25338960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11731}}^1$

素因数の和:11753

約数の個数: 80

約数和(自身を含む): 87286080

約数和(自身を除く): 61947120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11731, 23462, 35193, 46924, 58655, 70386, 93848, 105579, 117310, 140772, 175965, 187696, 211158, 234620, 281544, 316737, 351930, 422316, 469240, 527895, 563088, 633474, 703860, 844632, 938480, 1055790, 1266948, 1407720, 1583685, 1689264, 2111580, 2533896, 2815440, 3167370, 4223160, 5067792, 6334740, 8446320, 12669480, 25338960]

約数ペア:

[(1, 25338960), (2, 12669480), (3, 8446320), (4, 6334740), (5, 5067792), (6, 4223160), (8, 3167370), (9, 2815440), (10, 2533896), (12, 2111580), (15, 1689264), (16, 1583685), (18, 1407720), (20, 1266948), (24, 1055790), (27, 938480), (30, 844632), (36, 703860), (40, 633474), (45, 563088), (48, 527895), (54, 469240), (60, 422316), (72, 351930), (80, 316737), (90, 281544), (108, 234620), (120, 211158), (135, 187696), (144, 175965), (180, 140772), (216, 117310), (240, 105579), (270, 93848), (360, 70386), (432, 58655), (540, 46924), (720, 35193), (1080, 23462), (2160, 11731)]