213023504160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{147932989}}^1$

素因数の和:147933010

約数の個数: 72

約数和(自身を含む): 726942712860

約数和(自身を除く): 513919208700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 147932989, 295865978, 443798967, 591731956, 739664945, 887597934, 1183463912, 1331396901, 1479329890, 1775195868, 2218994835, 2366927824, 2662793802, 2958659780, 3550391736, 4437989670, 4733855648, 5325587604, 5917319560, 6656984505, 7100783472, 8875979340, 10651175208, 11834639120, 13313969010, 14201566944, 17751958680, 21302350416, 23669278240, 26627938020, 35503917360, 42604700832, 53255876040, 71007834720, 106511752080, 213023504160]

約数ペア:

[(1, 213023504160), (2, 106511752080), (3, 71007834720), (4, 53255876040), (5, 42604700832), (6, 35503917360), (8, 26627938020), (9, 23669278240), (10, 21302350416), (12, 17751958680), (15, 14201566944), (16, 13313969010), (18, 11834639120), (20, 10651175208), (24, 8875979340), (30, 7100783472), (32, 6656984505), (36, 5917319560), (40, 5325587604), (45, 4733855648), (48, 4437989670), (60, 3550391736), (72, 2958659780), (80, 2662793802), (90, 2366927824), (96, 2218994835), (120, 1775195868), (144, 1479329890), (160, 1331396901), (180, 1183463912), (240, 887597934), (288, 739664945), (360, 591731956), (480, 443798967), (720, 295865978), (1440, 147932989)]