90520800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37717}}^1$

素因数の和:37740

約数の個数: 72

約数和(自身を含む): 294653016

約数和(自身を除く): 204132216

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, 37717, 75434, 113151, 150868, 188585, 226302, 301736, 377170, 452604, 565755, 603472, 754340, 905208, 942925, 1131510, 1206944, 1508680, 1810416, 1885850, 2263020, 2828775, 3017360, 3620832, 3771700, 4526040, 5657550, 6034720, 7543400, 9052080, 11315100, 15086800, 18104160, 22630200, 30173600, 45260400, 90520800]

約数ペア:

[(1, 90520800), (2, 45260400), (3, 30173600), (4, 22630200), (5, 18104160), (6, 15086800), (8, 11315100), (10, 9052080), (12, 7543400), (15, 6034720), (16, 5657550), (20, 4526040), (24, 3771700), (25, 3620832), (30, 3017360), (32, 2828775), (40, 2263020), (48, 1885850), (50, 1810416), (60, 1508680), (75, 1206944), (80, 1131510), (96, 942925), (100, 905208), (120, 754340), (150, 603472), (160, 565755), (200, 452604), (240, 377170), (300, 301736), (400, 226302), (480, 188585), (600, 150868), (800, 113151), (1200, 75434), (2400, 37717)]