77546580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 152761260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1087, 1189, 1230, 1740, 2174, 2378, 2460, 3261, 3567, 4348, 4756, 5435, 5945, 6522, 7134, 10870, 11890, 13044, 14268, 16305, 17835, 21740, 23780, 31523, 32610, 35670, 44567, 63046, 65220, 71340, 89134, 94569, 126092, 133701, 157615, 178268, 189138, 222835, 267402, 315230, 378276, 445670, 472845, 534804, 630460, 668505, 891340, 945690, 1292443, 1337010, 1891380, 2584886, 2674020, 3877329, 5169772, 6462215, 7754658, 12924430, 15509316, 19386645, 25848860, 38773290, 77546580]

約数ペア:

[(1, 77546580), (2, 38773290), (3, 25848860), (4, 19386645), (5, 15509316), (6, 12924430), (10, 7754658), (12, 6462215), (15, 5169772), (20, 3877329), (29, 2674020), (30, 2584886), (41, 1891380), (58, 1337010), (60, 1292443), (82, 945690), (87, 891340), (116, 668505), (123, 630460), (145, 534804), (164, 472845), (174, 445670), (205, 378276), (246, 315230), (290, 267402), (348, 222835), (410, 189138), (435, 178268), (492, 157615), (580, 133701), (615, 126092), (820, 94569), (870, 89134), (1087, 71340), (1189, 65220), (1230, 63046), (1740, 44567), (2174, 35670), (2378, 32610), (2460, 31523), (3261, 23780), (3567, 21740), (4348, 17835), (4756, 16305), (5435, 14268), (5945, 13044), (6522, 11890), (7134, 10870)]