25961160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3310

約数の個数: 64

約数和(自身を含む): 79070400

約数和(自身を除く): 53109240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 3229, 4020, 6458, 8040, 9687, 12916, 16145, 19374, 25832, 32290, 38748, 48435, 64580, 77496, 96870, 129160, 193740, 216343, 387480, 432686, 649029, 865372, 1081715, 1298058, 1730744, 2163430, 2596116, 3245145, 4326860, 5192232, 6490290, 8653720, 12980580, 25961160]

約数ペア:

[(1, 25961160), (2, 12980580), (3, 8653720), (4, 6490290), (5, 5192232), (6, 4326860), (8, 3245145), (10, 2596116), (12, 2163430), (15, 1730744), (20, 1298058), (24, 1081715), (30, 865372), (40, 649029), (60, 432686), (67, 387480), (120, 216343), (134, 193740), (201, 129160), (268, 96870), (335, 77496), (402, 64580), (536, 48435), (670, 38748), (804, 32290), (1005, 25832), (1340, 19374), (1608, 16145), (2010, 12916), (2680, 9687), (3229, 8040), (4020, 6458)]