804560220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2659}}^1$

素因数の和:2756

約数の個数: 108

約数和(自身を含む): 2502416280

約数和(自身を除く): 1697856060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1681, 1845, 2460, 2659, 3362, 3690, 5043, 5318, 6724, 7380, 7977, 8405, 10086, 10636, 13295, 15129, 15954, 16810, 20172, 23931, 25215, 26590, 30258, 31908, 33620, 39885, 47862, 50430, 53180, 60516, 75645, 79770, 95724, 100860, 109019, 119655, 151290, 159540, 218038, 239310, 302580, 327057, 436076, 478620, 545095, 654114, 981171, 1090190, 1308228, 1635285, 1962342, 2180380, 3270570, 3924684, 4469779, 4905855, 6541140, 8939558, 9811710, 13409337, 17879116, 19623420, 22348895, 26818674, 40228011, 44697790, 53637348, 67046685, 80456022, 89395580, 134093370, 160912044, 201140055, 268186740, 402280110, 804560220]

約数ペア:

[(1, 804560220), (2, 402280110), (3, 268186740), (4, 201140055), (5, 160912044), (6, 134093370), (9, 89395580), (10, 80456022), (12, 67046685), (15, 53637348), (18, 44697790), (20, 40228011), (30, 26818674), (36, 22348895), (41, 19623420), (45, 17879116), (60, 13409337), (82, 9811710), (90, 8939558), (123, 6541140), (164, 4905855), (180, 4469779), (205, 3924684), (246, 3270570), (369, 2180380), (410, 1962342), (492, 1635285), (615, 1308228), (738, 1090190), (820, 981171), (1230, 654114), (1476, 545095), (1681, 478620), (1845, 436076), (2460, 327057), (2659, 302580), (3362, 239310), (3690, 218038), (5043, 159540), (5318, 151290), (6724, 119655), (7380, 109019), (7977, 100860), (8405, 95724), (10086, 79770), (10636, 75645), (13295, 60516), (15129, 53180), (15954, 50430), (16810, 47862), (20172, 39885), (23931, 33620), (25215, 31908), (26590, 30258)]