395938260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2647}}^1$

素因数の和:2942

約数の個数: 96

約数和(自身を含む): 1236721920

約数和(自身を除く): 840783660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 277, 540, 554, 831, 1108, 1385, 1662, 2493, 2647, 2770, 3324, 4155, 4986, 5294, 5540, 7479, 7941, 8310, 9972, 10588, 12465, 13235, 14958, 15882, 16620, 23823, 24930, 26470, 29916, 31764, 37395, 39705, 47646, 49860, 52940, 71469, 74790, 79410, 95292, 119115, 142938, 149580, 158820, 238230, 285876, 357345, 476460, 714690, 733219, 1429380, 1466438, 2199657, 2932876, 3666095, 4399314, 6598971, 7332190, 8798628, 10998285, 13197942, 14664380, 19796913, 21996570, 26395884, 32994855, 39593826, 43993140, 65989710, 79187652, 98984565, 131979420, 197969130, 395938260]

約数ペア:

[(1, 395938260), (2, 197969130), (3, 131979420), (4, 98984565), (5, 79187652), (6, 65989710), (9, 43993140), (10, 39593826), (12, 32994855), (15, 26395884), (18, 21996570), (20, 19796913), (27, 14664380), (30, 13197942), (36, 10998285), (45, 8798628), (54, 7332190), (60, 6598971), (90, 4399314), (108, 3666095), (135, 2932876), (180, 2199657), (270, 1466438), (277, 1429380), (540, 733219), (554, 714690), (831, 476460), (1108, 357345), (1385, 285876), (1662, 238230), (2493, 158820), (2647, 149580), (2770, 142938), (3324, 119115), (4155, 95292), (4986, 79410), (5294, 74790), (5540, 71469), (7479, 52940), (7941, 49860), (8310, 47646), (9972, 39705), (10588, 37395), (12465, 31764), (13235, 29916), (14958, 26470), (15882, 24930), (16620, 23823)]