11870520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3236

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 24901320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3191, 3720, 6382, 9573, 12764, 15955, 19146, 25528, 31910, 38292, 47865, 63820, 76584, 95730, 98921, 127640, 191460, 197842, 296763, 382920, 395684, 494605, 593526, 791368, 989210, 1187052, 1483815, 1978420, 2374104, 2967630, 3956840, 5935260, 11870520]

約数ペア:

[(1, 11870520), (2, 5935260), (3, 3956840), (4, 2967630), (5, 2374104), (6, 1978420), (8, 1483815), (10, 1187052), (12, 989210), (15, 791368), (20, 593526), (24, 494605), (30, 395684), (31, 382920), (40, 296763), (60, 197842), (62, 191460), (93, 127640), (120, 98921), (124, 95730), (155, 76584), (186, 63820), (248, 47865), (310, 38292), (372, 31910), (465, 25528), (620, 19146), (744, 15955), (930, 12764), (1240, 9573), (1860, 6382), (3191, 3720)]