492624540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4793}}^1$

素因数の和:5379

約数の個数: 72

約数和(自身を含む): 1497223728

約数和(自身を除く): 1004599188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571, 1142, 1713, 2284, 2855, 3426, 4793, 5139, 5710, 6852, 8565, 9586, 10278, 11420, 14379, 17130, 19172, 20556, 23965, 25695, 28758, 34260, 43137, 47930, 51390, 57516, 71895, 86274, 95860, 102780, 143790, 172548, 215685, 287580, 431370, 862740, 2736803, 5473606, 8210409, 10947212, 13684015, 16420818, 24631227, 27368030, 32841636, 41052045, 49262454, 54736060, 82104090, 98524908, 123156135, 164208180, 246312270, 492624540]

約数ペア:

[(1, 492624540), (2, 246312270), (3, 164208180), (4, 123156135), (5, 98524908), (6, 82104090), (9, 54736060), (10, 49262454), (12, 41052045), (15, 32841636), (18, 27368030), (20, 24631227), (30, 16420818), (36, 13684015), (45, 10947212), (60, 8210409), (90, 5473606), (180, 2736803), (571, 862740), (1142, 431370), (1713, 287580), (2284, 215685), (2855, 172548), (3426, 143790), (4793, 102780), (5139, 95860), (5710, 86274), (6852, 71895), (8565, 57516), (9586, 51390), (10278, 47930), (11420, 43137), (14379, 34260), (17130, 28758), (19172, 25695), (20556, 23965)]