115507560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 398592000

約数和(自身を除く): 283084440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 597, 691, 796, 840, 995, 1194, 1382, 1393, 1592, 1990, 2073, 2388, 2764, 2786, 2985, 3455, 3980, 4146, 4179, 4776, 4837, 5528, 5572, 5970, 6910, 6965, 7960, 8292, 8358, 9674, 10365, 11144, 11940, 13820, 13930, 14511, 16584, 16716, 19348, 20730, 20895, 23880, 24185, 27640, 27860, 29022, 33432, 38696, 41460, 41790, 48370, 55720, 58044, 72555, 82920, 83580, 96740, 116088, 137509, 145110, 167160, 193480, 275018, 290220, 412527, 550036, 580440, 687545, 825054, 962563, 1100072, 1375090, 1650108, 1925126, 2062635, 2750180, 2887689, 3300216, 3850252, 4125270, 4812815, 5500360, 5775378, 7700504, 8250540, 9625630, 11550756, 14438445, 16501080, 19251260, 23101512, 28876890, 38502520, 57753780, 115507560]

約数ペア:

[(1, 115507560), (2, 57753780), (3, 38502520), (4, 28876890), (5, 23101512), (6, 19251260), (7, 16501080), (8, 14438445), (10, 11550756), (12, 9625630), (14, 8250540), (15, 7700504), (20, 5775378), (21, 5500360), (24, 4812815), (28, 4125270), (30, 3850252), (35, 3300216), (40, 2887689), (42, 2750180), (56, 2062635), (60, 1925126), (70, 1650108), (84, 1375090), (105, 1100072), (120, 962563), (140, 825054), (168, 687545), (199, 580440), (210, 550036), (280, 412527), (398, 290220), (420, 275018), (597, 193480), (691, 167160), (796, 145110), (840, 137509), (995, 116088), (1194, 96740), (1382, 83580), (1393, 82920), (1592, 72555), (1990, 58044), (2073, 55720), (2388, 48370), (2764, 41790), (2786, 41460), (2985, 38696), (3455, 33432), (3980, 29022), (4146, 27860), (4179, 27640), (4776, 24185), (4837, 23880), (5528, 20895), (5572, 20730), (5970, 19348), (6910, 16716), (6965, 16584), (7960, 14511), (8292, 13930), (8358, 13820), (9674, 11940), (10365, 11144)]