116218480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 325693440

約数和(自身を除く): 209474960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 71, 74, 79, 80, 112, 140, 142, 148, 158, 185, 259, 280, 284, 296, 316, 355, 370, 395, 497, 518, 553, 560, 568, 592, 632, 710, 740, 790, 994, 1036, 1106, 1136, 1264, 1295, 1420, 1480, 1580, 1988, 2072, 2212, 2485, 2590, 2627, 2765, 2840, 2923, 2960, 3160, 3976, 4144, 4424, 4970, 5180, 5254, 5530, 5609, 5680, 5846, 6320, 7952, 8848, 9940, 10360, 10508, 11060, 11218, 11692, 13135, 14615, 18389, 19880, 20461, 20720, 21016, 22120, 22436, 23384, 26270, 28045, 29230, 36778, 39263, 39760, 40922, 42032, 44240, 44872, 46768, 52540, 56090, 58460, 73556, 78526, 81844, 89744, 91945, 102305, 105080, 112180, 116920, 147112, 157052, 163688, 183890, 196315, 204610, 207533, 210160, 224360, 233840, 294224, 314104, 327376, 367780, 392630, 409220, 415066, 448720, 628208, 735560, 785260, 818440, 830132, 1037665, 1452731, 1471120, 1570520, 1636880, 1660264, 2075330, 2905462, 3141040, 3320528, 4150660, 5810924, 7263655, 8301320, 11621848, 14527310, 16602640, 23243696, 29054620, 58109240, 116218480]

約数ペア:

[(1, 116218480), (2, 58109240), (4, 29054620), (5, 23243696), (7, 16602640), (8, 14527310), (10, 11621848), (14, 8301320), (16, 7263655), (20, 5810924), (28, 4150660), (35, 3320528), (37, 3141040), (40, 2905462), (56, 2075330), (70, 1660264), (71, 1636880), (74, 1570520), (79, 1471120), (80, 1452731), (112, 1037665), (140, 830132), (142, 818440), (148, 785260), (158, 735560), (185, 628208), (259, 448720), (280, 415066), (284, 409220), (296, 392630), (316, 367780), (355, 327376), (370, 314104), (395, 294224), (497, 233840), (518, 224360), (553, 210160), (560, 207533), (568, 204610), (592, 196315), (632, 183890), (710, 163688), (740, 157052), (790, 147112), (994, 116920), (1036, 112180), (1106, 105080), (1136, 102305), (1264, 91945), (1295, 89744), (1420, 81844), (1480, 78526), (1580, 73556), (1988, 58460), (2072, 56090), (2212, 52540), (2485, 46768), (2590, 44872), (2627, 44240), (2765, 42032), (2840, 40922), (2923, 39760), (2960, 39263), (3160, 36778), (3976, 29230), (4144, 28045), (4424, 26270), (4970, 23384), (5180, 22436), (5254, 22120), (5530, 21016), (5609, 20720), (5680, 20461), (5846, 19880), (6320, 18389), (7952, 14615), (8848, 13135), (9940, 11692), (10360, 11218), (10508, 11060)]