65019480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8087}}^1$

素因数の和:8168

約数の個数: 64

約数和(自身を含む): 197994240

約数和(自身を除く): 132974760

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, 4020, 8040, 8087, 16174, 24261, 32348, 40435, 48522, 64696, 80870, 97044, 121305, 161740, 194088, 242610, 323480, 485220, 541829, 970440, 1083658, 1625487, 2167316, 2709145, 3250974, 4334632, 5418290, 6501948, 8127435, 10836580, 13003896, 16254870, 21673160, 32509740, 65019480]

約数ペア:

[(1, 65019480), (2, 32509740), (3, 21673160), (4, 16254870), (5, 13003896), (6, 10836580), (8, 8127435), (10, 6501948), (12, 5418290), (15, 4334632), (20, 3250974), (24, 2709145), (30, 2167316), (40, 1625487), (60, 1083658), (67, 970440), (120, 541829), (134, 485220), (201, 323480), (268, 242610), (335, 194088), (402, 161740), (536, 121305), (670, 97044), (804, 80870), (1005, 64696), (1340, 48522), (1608, 40435), (2010, 32348), (2680, 24261), (4020, 16174), (8040, 8087)]