91903240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16067}}^1$

素因数の和:16102

約数の個数: 64

約数和(自身を含む): 242948160

約数和(自身を除く): 151044920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 16067, 32134, 64268, 80335, 128536, 160670, 176737, 208871, 321340, 353474, 417742, 642680, 706948, 835484, 883685, 1044355, 1413896, 1670968, 1767370, 2088710, 2297581, 3534740, 4177420, 4595162, 7069480, 8354840, 9190324, 11487905, 18380648, 22975810, 45951620, 91903240]

約数ペア:

[(1, 91903240), (2, 45951620), (4, 22975810), (5, 18380648), (8, 11487905), (10, 9190324), (11, 8354840), (13, 7069480), (20, 4595162), (22, 4177420), (26, 3534740), (40, 2297581), (44, 2088710), (52, 1767370), (55, 1670968), (65, 1413896), (88, 1044355), (104, 883685), (110, 835484), (130, 706948), (143, 642680), (220, 417742), (260, 353474), (286, 321340), (440, 208871), (520, 176737), (572, 160670), (715, 128536), (1144, 80335), (1430, 64268), (2860, 32134), (5720, 16067)]