997726320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44701}}^1$

素因数の和:44751

約数の個数: 120

約数和(自身を含む): 3458861952

約数和(自身を除く): 2461135632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 44701, 89402, 134103, 178804, 223505, 268206, 357608, 402309, 447010, 536412, 670515, 715216, 804618, 894020, 1072824, 1341030, 1385731, 1609236, 1788040, 2011545, 2145648, 2682060, 2771462, 3218472, 3576080, 4023090, 4157193, 5364120, 5542924, 6436944, 6928655, 8046180, 8314386, 10728240, 11085848, 12471579, 13857310, 16092360, 16628772, 20785965, 22171696, 24943158, 27714620, 32184720, 33257544, 41571930, 49886316, 55429240, 62357895, 66515088, 83143860, 99772632, 110858480, 124715790, 166287720, 199545264, 249431580, 332575440, 498863160, 997726320]

約数ペア:

[(1, 997726320), (2, 498863160), (3, 332575440), (4, 249431580), (5, 199545264), (6, 166287720), (8, 124715790), (9, 110858480), (10, 99772632), (12, 83143860), (15, 66515088), (16, 62357895), (18, 55429240), (20, 49886316), (24, 41571930), (30, 33257544), (31, 32184720), (36, 27714620), (40, 24943158), (45, 22171696), (48, 20785965), (60, 16628772), (62, 16092360), (72, 13857310), (80, 12471579), (90, 11085848), (93, 10728240), (120, 8314386), (124, 8046180), (144, 6928655), (155, 6436944), (180, 5542924), (186, 5364120), (240, 4157193), (248, 4023090), (279, 3576080), (310, 3218472), (360, 2771462), (372, 2682060), (465, 2145648), (496, 2011545), (558, 1788040), (620, 1609236), (720, 1385731), (744, 1341030), (930, 1072824), (1116, 894020), (1240, 804618), (1395, 715216), (1488, 670515), (1860, 536412), (2232, 447010), (2480, 402309), (2790, 357608), (3720, 268206), (4464, 223505), (5580, 178804), (7440, 134103), (11160, 89402), (22320, 44701)]