55049160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1621}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 165833280

約数和(自身を除く): 110784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1621, 1698, 2264, 2830, 3242, 3396, 4245, 4863, 5660, 6484, 6792, 8105, 8490, 9726, 11320, 12968, 16210, 16980, 19452, 24315, 32420, 33960, 38904, 48630, 64840, 97260, 194520, 458743, 917486, 1376229, 1834972, 2293715, 2752458, 3669944, 4587430, 5504916, 6881145, 9174860, 11009832, 13762290, 18349720, 27524580, 55049160]

約数ペア:

[(1, 55049160), (2, 27524580), (3, 18349720), (4, 13762290), (5, 11009832), (6, 9174860), (8, 6881145), (10, 5504916), (12, 4587430), (15, 3669944), (20, 2752458), (24, 2293715), (30, 1834972), (40, 1376229), (60, 917486), (120, 458743), (283, 194520), (566, 97260), (849, 64840), (1132, 48630), (1415, 38904), (1621, 33960), (1698, 32420), (2264, 24315), (2830, 19452), (3242, 16980), (3396, 16210), (4245, 12968), (4863, 11320), (5660, 9726), (6484, 8490), (6792, 8105)]