275617440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 288

約数和(自身を含む): 1105453440

約数和(自身を除く): 829836000

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, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 739, 740, 777, 840, 888, 1008, 1036, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1478, 1480, 1554, 1665, 1680, 1776, 2016, 2072, 2217, 2220, 2331, 2520, 2590, 2664, 2956, 2960, 3108, 3330, 3360, 3552, 3695, 3885, 4144, 4434, 4440, 4662, 5040, 5173, 5180, 5328, 5912, 5920, 6216, 6651, 6660, 7390, 7770, 8288, 8868, 8880, 9324, 10080, 10346, 10360, 10656, 11085, 11655, 11824, 12432, 13302, 13320, 14780, 15519, 15540, 17736, 17760, 18648, 20692, 20720, 22170, 23310, 23648, 24864, 25865, 26604, 26640, 27343, 29560, 31038, 31080, 33255, 35472, 37296, 41384, 41440, 44340, 46557, 46620, 51730, 53208, 53280, 54686, 59120, 62076, 62160, 66510, 70944, 74592, 77595, 82029, 82768, 88680, 93114, 93240, 103460, 106416, 109372, 118240, 124152, 124320, 133020, 136715, 155190, 164058, 165536, 177360, 186228, 186480, 191401, 206920, 212832, 218744, 232785, 246087, 248304, 266040, 273430, 310380, 328116, 354720, 372456, 372960, 382802, 410145, 413840, 437488, 465570, 492174, 496608, 532080, 546860, 574203, 620760, 656232, 744912, 765604, 820290, 827680, 874976, 931140, 957005, 984348, 1064160, 1093720, 1148406, 1230435, 1241520, 1312464, 1489824, 1531208, 1640580, 1722609, 1862280, 1914010, 1968696, 2187440, 2296812, 2460870, 2483040, 2624928, 2871015, 3062416, 3281160, 3445218, 3724560, 3828020, 3937392, 4374880, 4593624, 4921740, 5742030, 6124832, 6562320, 6890436, 7449120, 7656040, 7874784, 8613045, 9187248, 9843480, 11484060, 13124640, 13780872, 15312080, 17226090, 18374496, 19686960, 22968120, 27561744, 30624160, 34452180, 39373920, 45936240, 55123488, 68904360, 91872480, 137808720, 275617440]

約数ペア:

[(1, 275617440), (2, 137808720), (3, 91872480), (4, 68904360), (5, 55123488), (6, 45936240), (7, 39373920), (8, 34452180), (9, 30624160), (10, 27561744), (12, 22968120), (14, 19686960), (15, 18374496), (16, 17226090), (18, 15312080), (20, 13780872), (21, 13124640), (24, 11484060), (28, 9843480), (30, 9187248), (32, 8613045), (35, 7874784), (36, 7656040), (37, 7449120), (40, 6890436), (42, 6562320), (45, 6124832), (48, 5742030), (56, 4921740), (60, 4593624), (63, 4374880), (70, 3937392), (72, 3828020), (74, 3724560), (80, 3445218), (84, 3281160), (90, 3062416), (96, 2871015), (105, 2624928), (111, 2483040), (112, 2460870), (120, 2296812), (126, 2187440), (140, 1968696), (144, 1914010), (148, 1862280), (160, 1722609), (168, 1640580), (180, 1531208), (185, 1489824), (210, 1312464), (222, 1241520), (224, 1230435), (240, 1148406), (252, 1093720), (259, 1064160), (280, 984348), (288, 957005), (296, 931140), (315, 874976), (333, 827680), (336, 820290), (360, 765604), (370, 744912), (420, 656232), (444, 620760), (480, 574203), (504, 546860), (518, 532080), (555, 496608), (560, 492174), (592, 465570), (630, 437488), (666, 413840), (672, 410145), (720, 382802), (739, 372960), (740, 372456), (777, 354720), (840, 328116), (888, 310380), (1008, 273430), (1036, 266040), (1110, 248304), (1120, 246087), (1184, 232785), (1260, 218744), (1295, 212832), (1332, 206920), (1440, 191401), (1478, 186480), (1480, 186228), (1554, 177360), (1665, 165536), (1680, 164058), (1776, 155190), (2016, 136715), (2072, 133020), (2217, 124320), (2220, 124152), (2331, 118240), (2520, 109372), (2590, 106416), (2664, 103460), (2956, 93240), (2960, 93114), (3108, 88680), (3330, 82768), (3360, 82029), (3552, 77595), (3695, 74592), (3885, 70944), (4144, 66510), (4434, 62160), (4440, 62076), (4662, 59120), (5040, 54686), (5173, 53280), (5180, 53208), (5328, 51730), (5912, 46620), (5920, 46557), (6216, 44340), (6651, 41440), (6660, 41384), (7390, 37296), (7770, 35472), (8288, 33255), (8868, 31080), (8880, 31038), (9324, 29560), (10080, 27343), (10346, 26640), (10360, 26604), (10656, 25865), (11085, 24864), (11655, 23648), (11824, 23310), (12432, 22170), (13302, 20720), (13320, 20692), (14780, 18648), (15519, 17760), (15540, 17736)]