77403240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 253000800

約数和(自身を除く): 175597560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1019, 1055, 1266, 1688, 1899, 2038, 2110, 2532, 3057, 3165, 3798, 4076, 4220, 5064, 5095, 6114, 6330, 7596, 8152, 8440, 9171, 9495, 10190, 12228, 12660, 15192, 15285, 18342, 18990, 20380, 24456, 25320, 30570, 36684, 37980, 40760, 45855, 61140, 73368, 75960, 91710, 122280, 183420, 215009, 366840, 430018, 645027, 860036, 1075045, 1290054, 1720072, 1935081, 2150090, 2580108, 3225135, 3870162, 4300180, 5160216, 6450270, 7740324, 8600360, 9675405, 12900540, 15480648, 19350810, 25801080, 38701620, 77403240]

約数ペア:

[(1, 77403240), (2, 38701620), (3, 25801080), (4, 19350810), (5, 15480648), (6, 12900540), (8, 9675405), (9, 8600360), (10, 7740324), (12, 6450270), (15, 5160216), (18, 4300180), (20, 3870162), (24, 3225135), (30, 2580108), (36, 2150090), (40, 1935081), (45, 1720072), (60, 1290054), (72, 1075045), (90, 860036), (120, 645027), (180, 430018), (211, 366840), (360, 215009), (422, 183420), (633, 122280), (844, 91710), (1019, 75960), (1055, 73368), (1266, 61140), (1688, 45855), (1899, 40760), (2038, 37980), (2110, 36684), (2532, 30570), (3057, 25320), (3165, 24456), (3798, 20380), (4076, 18990), (4220, 18342), (5064, 15285), (5095, 15192), (6114, 12660), (6330, 12228), (7596, 10190), (8152, 9495), (8440, 9171)]