60708640

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^2\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 147234780

約数和(自身を除く): 86526140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 109, 118, 160, 218, 236, 295, 436, 472, 545, 590, 872, 944, 1090, 1180, 1744, 1888, 2180, 2360, 3481, 3488, 4360, 4720, 6431, 6962, 8720, 9440, 12862, 13924, 17405, 17440, 25724, 27848, 32155, 34810, 51448, 55696, 64310, 69620, 102896, 111392, 128620, 139240, 205792, 257240, 278480, 379429, 514480, 556960, 758858, 1028960, 1517716, 1897145, 3035432, 3794290, 6070864, 7588580, 12141728, 15177160, 30354320, 60708640]

約数ペア:

[(1, 60708640), (2, 30354320), (4, 15177160), (5, 12141728), (8, 7588580), (10, 6070864), (16, 3794290), (20, 3035432), (32, 1897145), (40, 1517716), (59, 1028960), (80, 758858), (109, 556960), (118, 514480), (160, 379429), (218, 278480), (236, 257240), (295, 205792), (436, 139240), (472, 128620), (545, 111392), (590, 102896), (872, 69620), (944, 64310), (1090, 55696), (1180, 51448), (1744, 34810), (1888, 32155), (2180, 27848), (2360, 25724), (3481, 17440), (3488, 17405), (4360, 13924), (4720, 12862), (6431, 9440), (6962, 8720)]