287925120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 384

約数和(自身を含む): 1173032640

約数和(自身を除く): 885107520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 128, 140, 144, 148, 160, 168, 180, 185, 192, 193, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 384, 386, 420, 444, 448, 480, 504, 518, 555, 560, 576, 579, 592, 630, 640, 666, 672, 720, 740, 772, 777, 840, 888, 896, 960, 965, 1008, 1036, 1110, 1120, 1152, 1158, 1184, 1260, 1295, 1332, 1344, 1351, 1440, 1480, 1544, 1554, 1665, 1680, 1737, 1776, 1920, 1930, 2016, 2072, 2220, 2240, 2316, 2331, 2368, 2520, 2590, 2664, 2688, 2702, 2880, 2895, 2960, 3088, 3108, 3330, 3360, 3474, 3552, 3860, 3885, 4032, 4053, 4144, 4440, 4480, 4632, 4662, 4736, 5040, 5180, 5328, 5404, 5760, 5790, 5920, 6176, 6216, 6660, 6720, 6755, 6948, 7104, 7141, 7720, 7770, 8064, 8106, 8288, 8685, 8880, 9264, 9324, 10080, 10360, 10656, 10808, 11580, 11655, 11840, 12159, 12352, 12432, 13320, 13440, 13510, 13896, 14208, 14282, 15440, 15540, 16212, 16576, 17370, 17760, 18528, 18648, 20160, 20265, 20720, 21312, 21423, 21616, 23160, 23310, 23680, 24318, 24704, 24864, 26640, 27020, 27792, 28564, 30880, 31080, 32424, 33152, 34740, 35520, 35705, 37056, 37296, 40320, 40530, 41440, 42624, 42846, 43232, 46320, 46620, 48636, 49728, 49987, 53280, 54040, 55584, 57128, 60795, 61760, 62160, 64269, 64848, 69480, 71040, 71410, 74112, 74592, 81060, 82880, 85692, 86464, 92640, 93240, 97272, 99456, 99974, 106560, 107115, 108080, 111168, 114256, 121590, 123520, 124320, 128538, 129696, 138960, 142820, 149184, 149961, 162120, 165760, 171384, 172928, 185280, 186480, 194544, 199948, 213120, 214230, 216160, 222336, 228512, 243180, 248640, 249935, 257076, 259392, 277920, 285640, 298368, 299922, 321345, 324240, 342768, 370560, 372960, 389088, 399896, 428460, 432320, 449883, 457024, 486360, 497280, 499870, 514152, 518784, 555840, 571280, 599844, 642690, 648480, 685536, 745920, 749805, 778176, 799792, 856920, 864640, 899766, 914048, 972720, 999740, 1028304, 1111680, 1142560, 1199688, 1285380, 1296960, 1371072, 1491840, 1499610, 1556352, 1599584, 1713840, 1799532, 1945440, 1999480, 2056608, 2249415, 2285120, 2399376, 2570760, 2593920, 2742144, 2999220, 3199168, 3427680, 3599064, 3890880, 3998960, 4113216, 4498830, 4570240, 4798752, 5141520, 5998440, 6398336, 6855360, 7198128, 7781760, 7997920, 8226432, 8997660, 9597504, 10283040, 11996880, 13710720, 14396256, 15995840, 17995320, 19195008, 20566080, 23993760, 28792512, 31991680, 35990640, 41132160, 47987520, 57585024, 71981280, 95975040, 143962560, 287925120]

約数ペア:

[(1, 287925120), (2, 143962560), (3, 95975040), (4, 71981280), (5, 57585024), (6, 47987520), (7, 41132160), (8, 35990640), (9, 31991680), (10, 28792512), (12, 23993760), (14, 20566080), (15, 19195008), (16, 17995320), (18, 15995840), (20, 14396256), (21, 13710720), (24, 11996880), (28, 10283040), (30, 9597504), (32, 8997660), (35, 8226432), (36, 7997920), (37, 7781760), (40, 7198128), (42, 6855360), (45, 6398336), (48, 5998440), (56, 5141520), (60, 4798752), (63, 4570240), (64, 4498830), (70, 4113216), (72, 3998960), (74, 3890880), (80, 3599064), (84, 3427680), (90, 3199168), (96, 2999220), (105, 2742144), (111, 2593920), (112, 2570760), (120, 2399376), (126, 2285120), (128, 2249415), (140, 2056608), (144, 1999480), (148, 1945440), (160, 1799532), (168, 1713840), (180, 1599584), (185, 1556352), (192, 1499610), (193, 1491840), (210, 1371072), (222, 1296960), (224, 1285380), (240, 1199688), (252, 1142560), (259, 1111680), (280, 1028304), (288, 999740), (296, 972720), (315, 914048), (320, 899766), (333, 864640), (336, 856920), (360, 799792), (370, 778176), (384, 749805), (386, 745920), (420, 685536), (444, 648480), (448, 642690), (480, 599844), (504, 571280), (518, 555840), (555, 518784), (560, 514152), (576, 499870), (579, 497280), (592, 486360), (630, 457024), (640, 449883), (666, 432320), (672, 428460), (720, 399896), (740, 389088), (772, 372960), (777, 370560), (840, 342768), (888, 324240), (896, 321345), (960, 299922), (965, 298368), (1008, 285640), (1036, 277920), (1110, 259392), (1120, 257076), (1152, 249935), (1158, 248640), (1184, 243180), (1260, 228512), (1295, 222336), (1332, 216160), (1344, 214230), (1351, 213120), (1440, 199948), (1480, 194544), (1544, 186480), (1554, 185280), (1665, 172928), (1680, 171384), (1737, 165760), (1776, 162120), (1920, 149961), (1930, 149184), (2016, 142820), (2072, 138960), (2220, 129696), (2240, 128538), (2316, 124320), (2331, 123520), (2368, 121590), (2520, 114256), (2590, 111168), (2664, 108080), (2688, 107115), (2702, 106560), (2880, 99974), (2895, 99456), (2960, 97272), (3088, 93240), (3108, 92640), (3330, 86464), (3360, 85692), (3474, 82880), (3552, 81060), (3860, 74592), (3885, 74112), (4032, 71410), (4053, 71040), (4144, 69480), (4440, 64848), (4480, 64269), (4632, 62160), (4662, 61760), (4736, 60795), (5040, 57128), (5180, 55584), (5328, 54040), (5404, 53280), (5760, 49987), (5790, 49728), (5920, 48636), (6176, 46620), (6216, 46320), (6660, 43232), (6720, 42846), (6755, 42624), (6948, 41440), (7104, 40530), (7141, 40320), (7720, 37296), (7770, 37056), (8064, 35705), (8106, 35520), (8288, 34740), (8685, 33152), (8880, 32424), (9264, 31080), (9324, 30880), (10080, 28564), (10360, 27792), (10656, 27020), (10808, 26640), (11580, 24864), (11655, 24704), (11840, 24318), (12159, 23680), (12352, 23310), (12432, 23160), (13320, 21616), (13440, 21423), (13510, 21312), (13896, 20720), (14208, 20265), (14282, 20160), (15440, 18648), (15540, 18528), (16212, 17760), (16576, 17370)]