16009320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 48600000

約数和(自身を除く): 32590680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1499, 1780, 2136, 2670, 2998, 3560, 4497, 5340, 5996, 7495, 8994, 10680, 11992, 14990, 17988, 22485, 29980, 35976, 44970, 59960, 89940, 133411, 179880, 266822, 400233, 533644, 667055, 800466, 1067288, 1334110, 1600932, 2001165, 2668220, 3201864, 4002330, 5336440, 8004660, 16009320]

約数ペア:

[(1, 16009320), (2, 8004660), (3, 5336440), (4, 4002330), (5, 3201864), (6, 2668220), (8, 2001165), (10, 1600932), (12, 1334110), (15, 1067288), (20, 800466), (24, 667055), (30, 533644), (40, 400233), (60, 266822), (89, 179880), (120, 133411), (178, 89940), (267, 59960), (356, 44970), (445, 35976), (534, 29980), (712, 22485), (890, 17988), (1068, 14990), (1335, 11992), (1499, 10680), (1780, 8994), (2136, 7495), (2670, 5996), (2998, 5340), (3560, 4497)]