63117840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1$

素因数の和:3424

約数の個数: 80

約数和(自身を含む): 198201600

約数和(自身を除く): 135083760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3329, 3792, 4740, 6320, 6658, 9480, 9987, 13316, 16645, 18960, 19974, 26632, 33290, 39948, 49935, 53264, 66580, 79896, 99870, 133160, 159792, 199740, 262991, 266320, 399480, 525982, 788973, 798960, 1051964, 1314955, 1577946, 2103928, 2629910, 3155892, 3944865, 4207856, 5259820, 6311784, 7889730, 10519640, 12623568, 15779460, 21039280, 31558920, 63117840]

約数ペア:

[(1, 63117840), (2, 31558920), (3, 21039280), (4, 15779460), (5, 12623568), (6, 10519640), (8, 7889730), (10, 6311784), (12, 5259820), (15, 4207856), (16, 3944865), (20, 3155892), (24, 2629910), (30, 2103928), (40, 1577946), (48, 1314955), (60, 1051964), (79, 798960), (80, 788973), (120, 525982), (158, 399480), (237, 266320), (240, 262991), (316, 199740), (395, 159792), (474, 133160), (632, 99870), (790, 79896), (948, 66580), (1185, 53264), (1264, 49935), (1580, 39948), (1896, 33290), (2370, 26632), (3160, 19974), (3329, 18960), (3792, 16645), (4740, 13316), (6320, 9987), (6658, 9480)]