64827600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 210343680

約数和(自身を除く): 145516080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 607, 712, 890, 1068, 1200, 1214, 1335, 1424, 1780, 1821, 2136, 2225, 2428, 2670, 3035, 3560, 3642, 4272, 4450, 4856, 5340, 6070, 6675, 7120, 7284, 8900, 9105, 9712, 10680, 12140, 13350, 14568, 15175, 17800, 18210, 21360, 24280, 26700, 29136, 30350, 35600, 36420, 45525, 48560, 53400, 54023, 60700, 72840, 91050, 106800, 108046, 121400, 145680, 162069, 182100, 216092, 242800, 270115, 324138, 364200, 432184, 540230, 648276, 728400, 810345, 864368, 1080460, 1296552, 1350575, 1620690, 2160920, 2593104, 2701150, 3241380, 4051725, 4321840, 5402300, 6482760, 8103450, 10804600, 12965520, 16206900, 21609200, 32413800, 64827600]

約数ペア:

[(1, 64827600), (2, 32413800), (3, 21609200), (4, 16206900), (5, 12965520), (6, 10804600), (8, 8103450), (10, 6482760), (12, 5402300), (15, 4321840), (16, 4051725), (20, 3241380), (24, 2701150), (25, 2593104), (30, 2160920), (40, 1620690), (48, 1350575), (50, 1296552), (60, 1080460), (75, 864368), (80, 810345), (89, 728400), (100, 648276), (120, 540230), (150, 432184), (178, 364200), (200, 324138), (240, 270115), (267, 242800), (300, 216092), (356, 182100), (400, 162069), (445, 145680), (534, 121400), (600, 108046), (607, 106800), (712, 91050), (890, 72840), (1068, 60700), (1200, 54023), (1214, 53400), (1335, 48560), (1424, 45525), (1780, 36420), (1821, 35600), (2136, 30350), (2225, 29136), (2428, 26700), (2670, 24280), (3035, 21360), (3560, 18210), (3642, 17800), (4272, 15175), (4450, 14568), (4856, 13350), (5340, 12140), (6070, 10680), (6675, 9712), (7120, 9105), (7284, 8900)]