65223240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1481}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 196335360

約数和(自身を除く): 131112120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1481, 1835, 2202, 2936, 2962, 3670, 4404, 4443, 5505, 5924, 7340, 7405, 8808, 8886, 11010, 11848, 14680, 14810, 17772, 22020, 22215, 29620, 35544, 44040, 44430, 59240, 88860, 177720, 543527, 1087054, 1630581, 2174108, 2717635, 3261162, 4348216, 5435270, 6522324, 8152905, 10870540, 13044648, 16305810, 21741080, 32611620, 65223240]

約数ペア:

[(1, 65223240), (2, 32611620), (3, 21741080), (4, 16305810), (5, 13044648), (6, 10870540), (8, 8152905), (10, 6522324), (12, 5435270), (15, 4348216), (20, 3261162), (24, 2717635), (30, 2174108), (40, 1630581), (60, 1087054), (120, 543527), (367, 177720), (734, 88860), (1101, 59240), (1468, 44430), (1481, 44040), (1835, 35544), (2202, 29620), (2936, 22215), (2962, 22020), (3670, 17772), (4404, 14810), (4443, 14680), (5505, 11848), (5924, 11010), (7340, 8886), (7405, 8808)]