53931720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5782

約数の個数: 64

約数和(自身を含む): 163872000

約数和(自身を除く): 109940280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 5689, 9480, 11378, 17067, 22756, 28445, 34134, 45512, 56890, 68268, 85335, 113780, 136536, 170670, 227560, 341340, 449431, 682680, 898862, 1348293, 1797724, 2247155, 2696586, 3595448, 4494310, 5393172, 6741465, 8988620, 10786344, 13482930, 17977240, 26965860, 53931720]

約数ペア:

[(1, 53931720), (2, 26965860), (3, 17977240), (4, 13482930), (5, 10786344), (6, 8988620), (8, 6741465), (10, 5393172), (12, 4494310), (15, 3595448), (20, 2696586), (24, 2247155), (30, 1797724), (40, 1348293), (60, 898862), (79, 682680), (120, 449431), (158, 341340), (237, 227560), (316, 170670), (395, 136536), (474, 113780), (632, 85335), (790, 68268), (948, 56890), (1185, 45512), (1580, 34134), (1896, 28445), (2370, 22756), (3160, 17067), (4740, 11378), (5689, 9480)]