73363440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1534

約数の個数: 80

約数和(自身を含む): 228556800

約数和(自身を除く): 155193360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1279, 1434, 1912, 2390, 2558, 2868, 3585, 3824, 3837, 4780, 5116, 5736, 6395, 7170, 7674, 9560, 10232, 11472, 12790, 14340, 15348, 19120, 19185, 20464, 25580, 28680, 30696, 38370, 51160, 57360, 61392, 76740, 102320, 153480, 305681, 306960, 611362, 917043, 1222724, 1528405, 1834086, 2445448, 3056810, 3668172, 4585215, 4890896, 6113620, 7336344, 9170430, 12227240, 14672688, 18340860, 24454480, 36681720, 73363440]

約数ペア:

[(1, 73363440), (2, 36681720), (3, 24454480), (4, 18340860), (5, 14672688), (6, 12227240), (8, 9170430), (10, 7336344), (12, 6113620), (15, 4890896), (16, 4585215), (20, 3668172), (24, 3056810), (30, 2445448), (40, 1834086), (48, 1528405), (60, 1222724), (80, 917043), (120, 611362), (239, 306960), (240, 305681), (478, 153480), (717, 102320), (956, 76740), (1195, 61392), (1279, 57360), (1434, 51160), (1912, 38370), (2390, 30696), (2558, 28680), (2868, 25580), (3585, 20464), (3824, 19185), (3837, 19120), (4780, 15348), (5116, 14340), (5736, 12790), (6395, 11472), (7170, 10232), (7674, 9560)]