497563680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5209}}^1$

素因数の和:5426

約数の個数: 96

約数和(自身を含む): 1575504000

約数和(自身を除く): 1077940320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5209, 5970, 6368, 7960, 9552, 10418, 11940, 15627, 15920, 19104, 20836, 23880, 26045, 31254, 31840, 41672, 47760, 52090, 62508, 78135, 83344, 95520, 104180, 125016, 156270, 166688, 208360, 250032, 312540, 416720, 500064, 625080, 833440, 1036591, 1250160, 2073182, 2500320, 3109773, 4146364, 5182955, 6219546, 8292728, 10365910, 12439092, 15548865, 16585456, 20731820, 24878184, 31097730, 33170912, 41463640, 49756368, 62195460, 82927280, 99512736, 124390920, 165854560, 248781840, 497563680]

約数ペア:

[(1, 497563680), (2, 248781840), (3, 165854560), (4, 124390920), (5, 99512736), (6, 82927280), (8, 62195460), (10, 49756368), (12, 41463640), (15, 33170912), (16, 31097730), (20, 24878184), (24, 20731820), (30, 16585456), (32, 15548865), (40, 12439092), (48, 10365910), (60, 8292728), (80, 6219546), (96, 5182955), (120, 4146364), (160, 3109773), (199, 2500320), (240, 2073182), (398, 1250160), (480, 1036591), (597, 833440), (796, 625080), (995, 500064), (1194, 416720), (1592, 312540), (1990, 250032), (2388, 208360), (2985, 166688), (3184, 156270), (3980, 125016), (4776, 104180), (5209, 95520), (5970, 83344), (6368, 78135), (7960, 62508), (9552, 52090), (10418, 47760), (11940, 41672), (15627, 31840), (15920, 31254), (19104, 26045), (20836, 23880)]