71928480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11527}}^1$

素因数の和:11558

約数の個数: 96

約数和(自身を含む): 244024704

約数和(自身を除く): 172096224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 11527, 23054, 34581, 46108, 57635, 69162, 92216, 115270, 138324, 149851, 172905, 184432, 230540, 276648, 299702, 345810, 368864, 449553, 461080, 553296, 599404, 691620, 749255, 899106, 922160, 1106592, 1198808, 1383240, 1498510, 1798212, 1844320, 2247765, 2397616, 2766480, 2997020, 3596424, 4495530, 4795232, 5532960, 5994040, 7192848, 8991060, 11988080, 14385696, 17982120, 23976160, 35964240, 71928480]

約数ペア:

[(1, 71928480), (2, 35964240), (3, 23976160), (4, 17982120), (5, 14385696), (6, 11988080), (8, 8991060), (10, 7192848), (12, 5994040), (13, 5532960), (15, 4795232), (16, 4495530), (20, 3596424), (24, 2997020), (26, 2766480), (30, 2397616), (32, 2247765), (39, 1844320), (40, 1798212), (48, 1498510), (52, 1383240), (60, 1198808), (65, 1106592), (78, 922160), (80, 899106), (96, 749255), (104, 691620), (120, 599404), (130, 553296), (156, 461080), (160, 449553), (195, 368864), (208, 345810), (240, 299702), (260, 276648), (312, 230540), (390, 184432), (416, 172905), (480, 149851), (520, 138324), (624, 115270), (780, 92216), (1040, 69162), (1248, 57635), (1560, 46108), (2080, 34581), (3120, 23054), (6240, 11527)]