901147680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 240

約数和(自身を含む): 3284354304

約数和(自身を除く): 2383206624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2243, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4486, 4960, 5022, 5580, 6480, 6696, 6729, 7440, 8370, 8928, 8972, 10044, 11160, 11215, 12555, 12960, 13392, 13458, 14880, 16740, 17944, 20088, 20187, 22320, 22430, 25110, 26784, 26916, 33480, 33645, 35888, 40176, 40374, 44640, 44860, 50220, 53832, 60561, 66960, 67290, 69533, 71776, 80352, 80748, 89720, 100440, 100935, 107664, 121122, 133920, 134580, 139066, 161496, 179440, 181683, 200880, 201870, 208599, 215328, 242244, 269160, 278132, 302805, 322992, 347665, 358880, 363366, 401760, 403740, 417198, 484488, 538320, 556264, 605610, 625797, 645984, 695330, 726732, 807480, 834396, 908415, 968976, 1042995, 1076640, 1112528, 1211220, 1251594, 1390660, 1453464, 1614960, 1668792, 1816830, 1877391, 1937952, 2085990, 2225056, 2422440, 2503188, 2781320, 2906928, 3128985, 3229920, 3337584, 3633660, 3754782, 4171980, 4844880, 5006376, 5562640, 5632173, 5813856, 6257970, 6675168, 7267320, 7509564, 8343960, 9386955, 9689760, 10012752, 11125280, 11264346, 12515940, 14534640, 15019128, 16687920, 18773910, 20025504, 22528692, 25031880, 28160865, 29069280, 30038256, 33375840, 37547820, 45057384, 50063760, 56321730, 60076512, 75095640, 90114768, 100127520, 112643460, 150191280, 180229536, 225286920, 300382560, 450573840, 901147680]

約数ペア:

[(1, 901147680), (2, 450573840), (3, 300382560), (4, 225286920), (5, 180229536), (6, 150191280), (8, 112643460), (9, 100127520), (10, 90114768), (12, 75095640), (15, 60076512), (16, 56321730), (18, 50063760), (20, 45057384), (24, 37547820), (27, 33375840), (30, 30038256), (31, 29069280), (32, 28160865), (36, 25031880), (40, 22528692), (45, 20025504), (48, 18773910), (54, 16687920), (60, 15019128), (62, 14534640), (72, 12515940), (80, 11264346), (81, 11125280), (90, 10012752), (93, 9689760), (96, 9386955), (108, 8343960), (120, 7509564), (124, 7267320), (135, 6675168), (144, 6257970), (155, 5813856), (160, 5632173), (162, 5562640), (180, 5006376), (186, 4844880), (216, 4171980), (240, 3754782), (248, 3633660), (270, 3337584), (279, 3229920), (288, 3128985), (310, 2906928), (324, 2781320), (360, 2503188), (372, 2422440), (405, 2225056), (432, 2085990), (465, 1937952), (480, 1877391), (496, 1816830), (540, 1668792), (558, 1614960), (620, 1453464), (648, 1390660), (720, 1251594), (744, 1211220), (810, 1112528), (837, 1076640), (864, 1042995), (930, 968976), (992, 908415), (1080, 834396), (1116, 807480), (1240, 726732), (1296, 695330), (1395, 645984), (1440, 625797), (1488, 605610), (1620, 556264), (1674, 538320), (1860, 484488), (2160, 417198), (2232, 403740), (2243, 401760), (2480, 363366), (2511, 358880), (2592, 347665), (2790, 322992), (2976, 302805), (3240, 278132), (3348, 269160), (3720, 242244), (4185, 215328), (4320, 208599), (4464, 201870), (4486, 200880), (4960, 181683), (5022, 179440), (5580, 161496), (6480, 139066), (6696, 134580), (6729, 133920), (7440, 121122), (8370, 107664), (8928, 100935), (8972, 100440), (10044, 89720), (11160, 80748), (11215, 80352), (12555, 71776), (12960, 69533), (13392, 67290), (13458, 66960), (14880, 60561), (16740, 53832), (17944, 50220), (20088, 44860), (20187, 44640), (22320, 40374), (22430, 40176), (25110, 35888), (26784, 33645), (26916, 33480)]