124192680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4027}}^1$

素因数の和:4298

約数の個数: 64

約数和(自身を含む): 374120640

約数和(自身を除く): 249927960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4027, 5140, 6168, 7710, 8054, 10280, 12081, 15420, 16108, 20135, 24162, 30840, 32216, 40270, 48324, 60405, 80540, 96648, 120810, 161080, 241620, 483240, 1034939, 2069878, 3104817, 4139756, 5174695, 6209634, 8279512, 10349390, 12419268, 15524085, 20698780, 24838536, 31048170, 41397560, 62096340, 124192680]

約数ペア:

[(1, 124192680), (2, 62096340), (3, 41397560), (4, 31048170), (5, 24838536), (6, 20698780), (8, 15524085), (10, 12419268), (12, 10349390), (15, 8279512), (20, 6209634), (24, 5174695), (30, 4139756), (40, 3104817), (60, 2069878), (120, 1034939), (257, 483240), (514, 241620), (771, 161080), (1028, 120810), (1285, 96648), (1542, 80540), (2056, 60405), (2570, 48324), (3084, 40270), (3855, 32216), (4027, 30840), (5140, 24162), (6168, 20135), (7710, 16108), (8054, 15420), (10280, 12081)]