70408440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 244632960

約数和(自身を除く): 174224520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 701, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1402, 1620, 1674, 1860, 2103, 2232, 2511, 2790, 2804, 3240, 3348, 3505, 3720, 4185, 4206, 5022, 5580, 5608, 6309, 6696, 7010, 8370, 8412, 10044, 10515, 11160, 12555, 12618, 14020, 16740, 16824, 18927, 20088, 21030, 21731, 25110, 25236, 28040, 31545, 33480, 37854, 42060, 43462, 50220, 50472, 56781, 63090, 65193, 75708, 84120, 86924, 94635, 100440, 108655, 113562, 126180, 130386, 151416, 173848, 189270, 195579, 217310, 227124, 252360, 260772, 283905, 325965, 378540, 391158, 434620, 454248, 521544, 567810, 586737, 651930, 757080, 782316, 869240, 977895, 1135620, 1173474, 1303860, 1564632, 1760211, 1955790, 2271240, 2346948, 2607720, 2933685, 3520422, 3911580, 4693896, 5867370, 7040844, 7823160, 8801055, 11734740, 14081688, 17602110, 23469480, 35204220, 70408440]

約数ペア:

[(1, 70408440), (2, 35204220), (3, 23469480), (4, 17602110), (5, 14081688), (6, 11734740), (8, 8801055), (9, 7823160), (10, 7040844), (12, 5867370), (15, 4693896), (18, 3911580), (20, 3520422), (24, 2933685), (27, 2607720), (30, 2346948), (31, 2271240), (36, 1955790), (40, 1760211), (45, 1564632), (54, 1303860), (60, 1173474), (62, 1135620), (72, 977895), (81, 869240), (90, 782316), (93, 757080), (108, 651930), (120, 586737), (124, 567810), (135, 521544), (155, 454248), (162, 434620), (180, 391158), (186, 378540), (216, 325965), (248, 283905), (270, 260772), (279, 252360), (310, 227124), (324, 217310), (360, 195579), (372, 189270), (405, 173848), (465, 151416), (540, 130386), (558, 126180), (620, 113562), (648, 108655), (701, 100440), (744, 94635), (810, 86924), (837, 84120), (930, 75708), (1080, 65193), (1116, 63090), (1240, 56781), (1395, 50472), (1402, 50220), (1620, 43462), (1674, 42060), (1860, 37854), (2103, 33480), (2232, 31545), (2511, 28040), (2790, 25236), (2804, 25110), (3240, 21731), (3348, 21030), (3505, 20088), (3720, 18927), (4185, 16824), (4206, 16740), (5022, 14020), (5580, 12618), (5608, 12555), (6309, 11160), (6696, 10515), (7010, 10044), (8370, 8412)]