61698240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 224

約数和(自身を含む): 224698560

約数和(自身を除く): 163000320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 193, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 386, 432, 444, 480, 540, 555, 576, 579, 592, 666, 720, 740, 772, 864, 888, 960, 965, 999, 1080, 1110, 1158, 1184, 1332, 1440, 1480, 1544, 1665, 1728, 1737, 1776, 1930, 1998, 2160, 2220, 2316, 2368, 2664, 2880, 2895, 2960, 3088, 3330, 3474, 3552, 3860, 3996, 4320, 4440, 4632, 4995, 5211, 5328, 5790, 5920, 6176, 6660, 6948, 7104, 7141, 7720, 7992, 8640, 8685, 8880, 9264, 9990, 10422, 10656, 11580, 11840, 12352, 13320, 13896, 14282, 15440, 15984, 17370, 17760, 18528, 19980, 20844, 21312, 21423, 23160, 26055, 26640, 27792, 28564, 30880, 31968, 34740, 35520, 35705, 37056, 39960, 41688, 42846, 46320, 52110, 53280, 55584, 57128, 61760, 63936, 64269, 69480, 71410, 79920, 83376, 85692, 92640, 104220, 106560, 107115, 111168, 114256, 128538, 138960, 142820, 159840, 166752, 171384, 185280, 192807, 208440, 214230, 228512, 257076, 277920, 285640, 319680, 321345, 333504, 342768, 385614, 416880, 428460, 457024, 514152, 555840, 571280, 642690, 685536, 771228, 833760, 856920, 964035, 1028304, 1142560, 1285380, 1371072, 1542456, 1667520, 1713840, 1928070, 2056608, 2285120, 2570760, 3084912, 3427680, 3856140, 4113216, 5141520, 6169824, 6855360, 7712280, 10283040, 12339648, 15424560, 20566080, 30849120, 61698240]

約数ペア:

[(1, 61698240), (2, 30849120), (3, 20566080), (4, 15424560), (5, 12339648), (6, 10283040), (8, 7712280), (9, 6855360), (10, 6169824), (12, 5141520), (15, 4113216), (16, 3856140), (18, 3427680), (20, 3084912), (24, 2570760), (27, 2285120), (30, 2056608), (32, 1928070), (36, 1713840), (37, 1667520), (40, 1542456), (45, 1371072), (48, 1285380), (54, 1142560), (60, 1028304), (64, 964035), (72, 856920), (74, 833760), (80, 771228), (90, 685536), (96, 642690), (108, 571280), (111, 555840), (120, 514152), (135, 457024), (144, 428460), (148, 416880), (160, 385614), (180, 342768), (185, 333504), (192, 321345), (193, 319680), (216, 285640), (222, 277920), (240, 257076), (270, 228512), (288, 214230), (296, 208440), (320, 192807), (333, 185280), (360, 171384), (370, 166752), (386, 159840), (432, 142820), (444, 138960), (480, 128538), (540, 114256), (555, 111168), (576, 107115), (579, 106560), (592, 104220), (666, 92640), (720, 85692), (740, 83376), (772, 79920), (864, 71410), (888, 69480), (960, 64269), (965, 63936), (999, 61760), (1080, 57128), (1110, 55584), (1158, 53280), (1184, 52110), (1332, 46320), (1440, 42846), (1480, 41688), (1544, 39960), (1665, 37056), (1728, 35705), (1737, 35520), (1776, 34740), (1930, 31968), (1998, 30880), (2160, 28564), (2220, 27792), (2316, 26640), (2368, 26055), (2664, 23160), (2880, 21423), (2895, 21312), (2960, 20844), (3088, 19980), (3330, 18528), (3474, 17760), (3552, 17370), (3860, 15984), (3996, 15440), (4320, 14282), (4440, 13896), (4632, 13320), (4995, 12352), (5211, 11840), (5328, 11580), (5790, 10656), (5920, 10422), (6176, 9990), (6660, 9264), (6948, 8880), (7104, 8685), (7141, 8640), (7720, 7992)]