7129120800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{2970467}}^1$

素因数の和:2970490

約数の個数: 72

約数和(自身を含む): 23205296016

約数和(自身を除く): 16076175216

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, 2970467, 5940934, 8911401, 11881868, 14852335, 17822802, 23763736, 29704670, 35645604, 44557005, 47527472, 59409340, 71291208, 74261675, 89114010, 95054944, 118818680, 142582416, 148523350, 178228020, 222785025, 237637360, 285164832, 297046700, 356456040, 445570050, 475274720, 594093400, 712912080, 891140100, 1188186800, 1425824160, 1782280200, 2376373600, 3564560400, 7129120800]

約数ペア:

[(1, 7129120800), (2, 3564560400), (3, 2376373600), (4, 1782280200), (5, 1425824160), (6, 1188186800), (8, 891140100), (10, 712912080), (12, 594093400), (15, 475274720), (16, 445570050), (20, 356456040), (24, 297046700), (25, 285164832), (30, 237637360), (32, 222785025), (40, 178228020), (48, 148523350), (50, 142582416), (60, 118818680), (75, 95054944), (80, 89114010), (96, 74261675), (100, 71291208), (120, 59409340), (150, 47527472), (160, 44557005), (200, 35645604), (240, 29704670), (300, 23763736), (400, 17822802), (480, 14852335), (600, 11881868), (800, 8911401), (1200, 5940934), (2400, 2970467)]