509253240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{4817}}^1$

素因数の和:5712

約数の個数: 64

約数和(自身を含む): 1529811360

約数和(自身を除く): 1020558120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 881, 1762, 2643, 3524, 4405, 4817, 5286, 7048, 8810, 9634, 10572, 13215, 14451, 17620, 19268, 21144, 24085, 26430, 28902, 35240, 38536, 48170, 52860, 57804, 72255, 96340, 105720, 115608, 144510, 192680, 289020, 578040, 4243777, 8487554, 12731331, 16975108, 21218885, 25462662, 33950216, 42437770, 50925324, 63656655, 84875540, 101850648, 127313310, 169751080, 254626620, 509253240]

約数ペア:

[(1, 509253240), (2, 254626620), (3, 169751080), (4, 127313310), (5, 101850648), (6, 84875540), (8, 63656655), (10, 50925324), (12, 42437770), (15, 33950216), (20, 25462662), (24, 21218885), (30, 16975108), (40, 12731331), (60, 8487554), (120, 4243777), (881, 578040), (1762, 289020), (2643, 192680), (3524, 144510), (4405, 115608), (4817, 105720), (5286, 96340), (7048, 72255), (8810, 57804), (9634, 52860), (10572, 48170), (13215, 38536), (14451, 35240), (17620, 28902), (19268, 26430), (21144, 24085)]