47729760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7680

約数の個数: 96

約数和(自身を含む): 161935200

約数和(自身を除く): 114205440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 7649, 15298, 22947, 30596, 38245, 45894, 61192, 76490, 91788, 99437, 114735, 122384, 152980, 183576, 198874, 229470, 244768, 298311, 305960, 367152, 397748, 458940, 497185, 596622, 611920, 734304, 795496, 917880, 994370, 1193244, 1223840, 1491555, 1590992, 1835760, 1988740, 2386488, 2983110, 3181984, 3671520, 3977480, 4772976, 5966220, 7954960, 9545952, 11932440, 15909920, 23864880, 47729760]

約数ペア:

[(1, 47729760), (2, 23864880), (3, 15909920), (4, 11932440), (5, 9545952), (6, 7954960), (8, 5966220), (10, 4772976), (12, 3977480), (13, 3671520), (15, 3181984), (16, 2983110), (20, 2386488), (24, 1988740), (26, 1835760), (30, 1590992), (32, 1491555), (39, 1223840), (40, 1193244), (48, 994370), (52, 917880), (60, 795496), (65, 734304), (78, 611920), (80, 596622), (96, 497185), (104, 458940), (120, 397748), (130, 367152), (156, 305960), (160, 298311), (195, 244768), (208, 229470), (240, 198874), (260, 183576), (312, 152980), (390, 122384), (416, 114735), (480, 99437), (520, 91788), (624, 76490), (780, 61192), (1040, 45894), (1248, 38245), (1560, 30596), (2080, 22947), (3120, 15298), (6240, 7649)]