26103120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 80

約数和(自身を含む): 82292352

約数和(自身を除く): 56189232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1783, 1830, 2440, 2928, 3566, 3660, 4880, 5349, 7132, 7320, 8915, 10698, 14264, 14640, 17830, 21396, 26745, 28528, 35660, 42792, 53490, 71320, 85584, 106980, 108763, 142640, 213960, 217526, 326289, 427920, 435052, 543815, 652578, 870104, 1087630, 1305156, 1631445, 1740208, 2175260, 2610312, 3262890, 4350520, 5220624, 6525780, 8701040, 13051560, 26103120]

約数ペア:

[(1, 26103120), (2, 13051560), (3, 8701040), (4, 6525780), (5, 5220624), (6, 4350520), (8, 3262890), (10, 2610312), (12, 2175260), (15, 1740208), (16, 1631445), (20, 1305156), (24, 1087630), (30, 870104), (40, 652578), (48, 543815), (60, 435052), (61, 427920), (80, 326289), (120, 217526), (122, 213960), (183, 142640), (240, 108763), (244, 106980), (305, 85584), (366, 71320), (488, 53490), (610, 42792), (732, 35660), (915, 28528), (976, 26745), (1220, 21396), (1464, 17830), (1783, 14640), (1830, 14264), (2440, 10698), (2928, 8915), (3566, 7320), (3660, 7132), (4880, 5349)]