1604052960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9257}}^1$

素因数の和:9313

約数の個数: 144

約数和(自身を含む): 5333274576

約数和(自身を除く): 3729221616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 4332, 4560, 5415, 5776, 7220, 8664, 9120, 9257, 10830, 11552, 14440, 17328, 18514, 21660, 27771, 28880, 34656, 37028, 43320, 46285, 55542, 57760, 74056, 86640, 92570, 111084, 138855, 148112, 173280, 175883, 185140, 222168, 277710, 296224, 351766, 370280, 444336, 527649, 555420, 703532, 740560, 879415, 888672, 1055298, 1110840, 1407064, 1481120, 1758830, 2110596, 2221680, 2638245, 2814128, 3341777, 3517660, 4221192, 4443360, 5276490, 5628256, 6683554, 7035320, 8442384, 10025331, 10552980, 13367108, 14070640, 16708885, 16884768, 20050662, 21105960, 26734216, 28141280, 33417770, 40101324, 42211920, 50126655, 53468432, 66835540, 80202648, 84423840, 100253310, 106936864, 133671080, 160405296, 200506620, 267342160, 320810592, 401013240, 534684320, 802026480, 1604052960]

約数ペア:

[(1, 1604052960), (2, 802026480), (3, 534684320), (4, 401013240), (5, 320810592), (6, 267342160), (8, 200506620), (10, 160405296), (12, 133671080), (15, 106936864), (16, 100253310), (19, 84423840), (20, 80202648), (24, 66835540), (30, 53468432), (32, 50126655), (38, 42211920), (40, 40101324), (48, 33417770), (57, 28141280), (60, 26734216), (76, 21105960), (80, 20050662), (95, 16884768), (96, 16708885), (114, 14070640), (120, 13367108), (152, 10552980), (160, 10025331), (190, 8442384), (228, 7035320), (240, 6683554), (285, 5628256), (304, 5276490), (361, 4443360), (380, 4221192), (456, 3517660), (480, 3341777), (570, 2814128), (608, 2638245), (722, 2221680), (760, 2110596), (912, 1758830), (1083, 1481120), (1140, 1407064), (1444, 1110840), (1520, 1055298), (1805, 888672), (1824, 879415), (2166, 740560), (2280, 703532), (2888, 555420), (3040, 527649), (3610, 444336), (4332, 370280), (4560, 351766), (5415, 296224), (5776, 277710), (7220, 222168), (8664, 185140), (9120, 175883), (9257, 173280), (10830, 148112), (11552, 138855), (14440, 111084), (17328, 92570), (18514, 86640), (21660, 74056), (27771, 57760), (28880, 55542), (34656, 46285), (37028, 43320)]