428373600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{178489}}^1$

素因数の和:178512

約数の個数: 72

約数和(自身を含む): 1394363880

約数和(自身を除く): 965990280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 178489, 356978, 535467, 713956, 892445, 1070934, 1427912, 1784890, 2141868, 2677335, 2855824, 3569780, 4283736, 4462225, 5354670, 5711648, 7139560, 8567472, 8924450, 10709340, 13386675, 14279120, 17134944, 17848900, 21418680, 26773350, 28558240, 35697800, 42837360, 53546700, 71395600, 85674720, 107093400, 142791200, 214186800, 428373600]

約数ペア:

[(1, 428373600), (2, 214186800), (3, 142791200), (4, 107093400), (5, 85674720), (6, 71395600), (8, 53546700), (10, 42837360), (12, 35697800), (15, 28558240), (16, 26773350), (20, 21418680), (24, 17848900), (25, 17134944), (30, 14279120), (32, 13386675), (40, 10709340), (48, 8924450), (50, 8567472), (60, 7139560), (75, 5711648), (80, 5354670), (96, 4462225), (100, 4283736), (120, 3569780), (150, 2855824), (160, 2677335), (200, 2141868), (240, 1784890), (300, 1427912), (400, 1070934), (480, 892445), (600, 713956), (800, 535467), (1200, 356978), (2400, 178489)]