253456920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11933}}^1$

素因数の和:12009

約数の個数: 96

約数和(自身を含む): 837766800

約数和(自身を除く): 584309880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 11933, 21240, 23866, 35799, 47732, 59665, 71598, 95464, 107397, 119330, 143196, 178995, 214794, 238660, 286392, 357990, 429588, 477320, 536985, 704047, 715980, 859176, 1073970, 1408094, 1431960, 2112141, 2147940, 2816188, 3520235, 4224282, 4295880, 5632376, 6336423, 7040470, 8448564, 10560705, 12672846, 14080940, 16897128, 21121410, 25345692, 28161880, 31682115, 42242820, 50691384, 63364230, 84485640, 126728460, 253456920]

約数ペア:

[(1, 253456920), (2, 126728460), (3, 84485640), (4, 63364230), (5, 50691384), (6, 42242820), (8, 31682115), (9, 28161880), (10, 25345692), (12, 21121410), (15, 16897128), (18, 14080940), (20, 12672846), (24, 10560705), (30, 8448564), (36, 7040470), (40, 6336423), (45, 5632376), (59, 4295880), (60, 4224282), (72, 3520235), (90, 2816188), (118, 2147940), (120, 2112141), (177, 1431960), (180, 1408094), (236, 1073970), (295, 859176), (354, 715980), (360, 704047), (472, 536985), (531, 477320), (590, 429588), (708, 357990), (885, 286392), (1062, 238660), (1180, 214794), (1416, 178995), (1770, 143196), (2124, 119330), (2360, 107397), (2655, 95464), (3540, 71598), (4248, 59665), (5310, 47732), (7080, 35799), (10620, 23866), (11933, 21240)]