65943240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49957}}^1$

素因数の和:49982

約数の個数: 64

約数和(自身を含む): 215818560

約数和(自身を除く): 149875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 49957, 99914, 149871, 199828, 249785, 299742, 399656, 499570, 549527, 599484, 749355, 999140, 1099054, 1198968, 1498710, 1648581, 1998280, 2198108, 2747635, 2997420, 3297162, 4396216, 5495270, 5994840, 6594324, 8242905, 10990540, 13188648, 16485810, 21981080, 32971620, 65943240]

約数ペア:

[(1, 65943240), (2, 32971620), (3, 21981080), (4, 16485810), (5, 13188648), (6, 10990540), (8, 8242905), (10, 6594324), (11, 5994840), (12, 5495270), (15, 4396216), (20, 3297162), (22, 2997420), (24, 2747635), (30, 2198108), (33, 1998280), (40, 1648581), (44, 1498710), (55, 1198968), (60, 1099054), (66, 999140), (88, 749355), (110, 599484), (120, 549527), (132, 499570), (165, 399656), (220, 299742), (264, 249785), (330, 199828), (440, 149871), (660, 99914), (1320, 49957)]