85979340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1896

約数の個数: 96

約数和(自身を含む): 270648000

約数和(自身を除く): 184668660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 1789, 2403, 2670, 3204, 3578, 4005, 4806, 5340, 5367, 7156, 8010, 8945, 9612, 10734, 12015, 16020, 16101, 17890, 21468, 24030, 26835, 32202, 35780, 48060, 48303, 53670, 64404, 80505, 96606, 107340, 159221, 161010, 193212, 241515, 318442, 322020, 477663, 483030, 636884, 796105, 955326, 966060, 1432989, 1592210, 1910652, 2388315, 2865978, 3184420, 4298967, 4776630, 5731956, 7164945, 8597934, 9553260, 14329890, 17195868, 21494835, 28659780, 42989670, 85979340]

約数ペア:

[(1, 85979340), (2, 42989670), (3, 28659780), (4, 21494835), (5, 17195868), (6, 14329890), (9, 9553260), (10, 8597934), (12, 7164945), (15, 5731956), (18, 4776630), (20, 4298967), (27, 3184420), (30, 2865978), (36, 2388315), (45, 1910652), (54, 1592210), (60, 1432989), (89, 966060), (90, 955326), (108, 796105), (135, 636884), (178, 483030), (180, 477663), (267, 322020), (270, 318442), (356, 241515), (445, 193212), (534, 161010), (540, 159221), (801, 107340), (890, 96606), (1068, 80505), (1335, 64404), (1602, 53670), (1780, 48303), (1789, 48060), (2403, 35780), (2670, 32202), (3204, 26835), (3578, 24030), (4005, 21468), (4806, 17890), (5340, 16101), (5367, 16020), (7156, 12015), (8010, 10734), (8945, 9612)]