516560040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8803}}^1$

素因数の和:8983

約数の個数: 96

約数和(自身を含む): 1689311520

約数和(自身を除く): 1172751480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 8803, 9780, 11736, 14670, 17606, 19560, 26409, 29340, 35212, 44015, 52818, 58680, 70424, 79227, 88030, 105636, 132045, 158454, 176060, 211272, 264090, 316908, 352120, 396135, 528180, 633816, 792270, 1056360, 1434889, 1584540, 2869778, 3169080, 4304667, 5739556, 7174445, 8609334, 11479112, 12914001, 14348890, 17218668, 21523335, 25828002, 28697780, 34437336, 43046670, 51656004, 57395560, 64570005, 86093340, 103312008, 129140010, 172186680, 258280020, 516560040]

約数ペア:

[(1, 516560040), (2, 258280020), (3, 172186680), (4, 129140010), (5, 103312008), (6, 86093340), (8, 64570005), (9, 57395560), (10, 51656004), (12, 43046670), (15, 34437336), (18, 28697780), (20, 25828002), (24, 21523335), (30, 17218668), (36, 14348890), (40, 12914001), (45, 11479112), (60, 8609334), (72, 7174445), (90, 5739556), (120, 4304667), (163, 3169080), (180, 2869778), (326, 1584540), (360, 1434889), (489, 1056360), (652, 792270), (815, 633816), (978, 528180), (1304, 396135), (1467, 352120), (1630, 316908), (1956, 264090), (2445, 211272), (2934, 176060), (3260, 158454), (3912, 132045), (4890, 105636), (5868, 88030), (6520, 79227), (7335, 70424), (8803, 58680), (9780, 52818), (11736, 44015), (14670, 35212), (17606, 29340), (19560, 26409)]