87353760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14030

約数の個数: 96

約数和(自身を含む): 296352000

約数和(自身を除く): 208998240

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, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 139990, 167988, 181987, 209985, 223984, 279980, 335976, 363974, 419970, 447968, 545961, 559960, 671952, 727948, 839940, 909935, 1091922, 1119920, 1343904, 1455896, 1679880, 1819870, 2183844, 2239840, 2729805, 2911792, 3359760, 3639740, 4367688, 5459610, 5823584, 6719520, 7279480, 8735376, 10919220, 14558960, 17470752, 21838440, 29117920, 43676880, 87353760]

約数ペア:

[(1, 87353760), (2, 43676880), (3, 29117920), (4, 21838440), (5, 17470752), (6, 14558960), (8, 10919220), (10, 8735376), (12, 7279480), (13, 6719520), (15, 5823584), (16, 5459610), (20, 4367688), (24, 3639740), (26, 3359760), (30, 2911792), (32, 2729805), (39, 2239840), (40, 2183844), (48, 1819870), (52, 1679880), (60, 1455896), (65, 1343904), (78, 1119920), (80, 1091922), (96, 909935), (104, 839940), (120, 727948), (130, 671952), (156, 559960), (160, 545961), (195, 447968), (208, 419970), (240, 363974), (260, 335976), (312, 279980), (390, 223984), (416, 209985), (480, 181987), (520, 167988), (624, 139990), (780, 111992), (1040, 83994), (1248, 69995), (1560, 55996), (2080, 41997), (3120, 27998), (6240, 13999)]