279408480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44777}}^1$

素因数の和:44808

約数の個数: 96

約数和(自身を含む): 947860704

約数和(自身を除く): 668452224

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, 44777, 89554, 134331, 179108, 223885, 268662, 358216, 447770, 537324, 582101, 671655, 716432, 895540, 1074648, 1164202, 1343310, 1432864, 1746303, 1791080, 2149296, 2328404, 2686620, 2910505, 3492606, 3582160, 4298592, 4656808, 5373240, 5821010, 6985212, 7164320, 8731515, 9313616, 10746480, 11642020, 13970424, 17463030, 18627232, 21492960, 23284040, 27940848, 34926060, 46568080, 55881696, 69852120, 93136160, 139704240, 279408480]

約数ペア:

[(1, 279408480), (2, 139704240), (3, 93136160), (4, 69852120), (5, 55881696), (6, 46568080), (8, 34926060), (10, 27940848), (12, 23284040), (13, 21492960), (15, 18627232), (16, 17463030), (20, 13970424), (24, 11642020), (26, 10746480), (30, 9313616), (32, 8731515), (39, 7164320), (40, 6985212), (48, 5821010), (52, 5373240), (60, 4656808), (65, 4298592), (78, 3582160), (80, 3492606), (96, 2910505), (104, 2686620), (120, 2328404), (130, 2149296), (156, 1791080), (160, 1746303), (195, 1432864), (208, 1343310), (240, 1164202), (260, 1074648), (312, 895540), (390, 716432), (416, 671655), (480, 582101), (520, 537324), (624, 447770), (780, 358216), (1040, 268662), (1248, 223885), (1560, 179108), (2080, 134331), (3120, 89554), (6240, 44777)]