13051560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1858

約数の個数: 64

約数和(自身を含む): 39818880

約数和(自身を除く): 26767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1783, 1830, 2440, 3566, 3660, 5349, 7132, 7320, 8915, 10698, 14264, 17830, 21396, 26745, 35660, 42792, 53490, 71320, 106980, 108763, 213960, 217526, 326289, 435052, 543815, 652578, 870104, 1087630, 1305156, 1631445, 2175260, 2610312, 3262890, 4350520, 6525780, 13051560]

約数ペア:

[(1, 13051560), (2, 6525780), (3, 4350520), (4, 3262890), (5, 2610312), (6, 2175260), (8, 1631445), (10, 1305156), (12, 1087630), (15, 870104), (20, 652578), (24, 543815), (30, 435052), (40, 326289), (60, 217526), (61, 213960), (120, 108763), (122, 106980), (183, 71320), (244, 53490), (305, 42792), (366, 35660), (488, 26745), (610, 21396), (732, 17830), (915, 14264), (1220, 10698), (1464, 8915), (1783, 7320), (1830, 7132), (2440, 5349), (3566, 3660)]