25008960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 80467200

約数和(自身を除く): 55458240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 239, 240, 320, 327, 436, 478, 480, 545, 654, 717, 872, 956, 960, 1090, 1195, 1308, 1434, 1635, 1744, 1912, 2180, 2390, 2616, 2868, 3270, 3488, 3585, 3824, 4360, 4780, 5232, 5736, 6540, 6976, 7170, 7648, 8720, 9560, 10464, 11472, 13080, 14340, 15296, 17440, 19120, 20928, 22944, 26051, 26160, 28680, 34880, 38240, 45888, 52102, 52320, 57360, 76480, 78153, 104204, 104640, 114720, 130255, 156306, 208408, 229440, 260510, 312612, 390765, 416816, 521020, 625224, 781530, 833632, 1042040, 1250448, 1563060, 1667264, 2084080, 2500896, 3126120, 4168160, 5001792, 6252240, 8336320, 12504480, 25008960]

約数ペア:

[(1, 25008960), (2, 12504480), (3, 8336320), (4, 6252240), (5, 5001792), (6, 4168160), (8, 3126120), (10, 2500896), (12, 2084080), (15, 1667264), (16, 1563060), (20, 1250448), (24, 1042040), (30, 833632), (32, 781530), (40, 625224), (48, 521020), (60, 416816), (64, 390765), (80, 312612), (96, 260510), (109, 229440), (120, 208408), (160, 156306), (192, 130255), (218, 114720), (239, 104640), (240, 104204), (320, 78153), (327, 76480), (436, 57360), (478, 52320), (480, 52102), (545, 45888), (654, 38240), (717, 34880), (872, 28680), (956, 26160), (960, 26051), (1090, 22944), (1195, 20928), (1308, 19120), (1434, 17440), (1635, 15296), (1744, 14340), (1912, 13080), (2180, 11472), (2390, 10464), (2616, 9560), (2868, 8720), (3270, 7648), (3488, 7170), (3585, 6976), (3824, 6540), (4360, 5736), (4780, 5232)]