987200160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2056667}}^1$

素因数の和:2056685

約数の個数: 48

約数和(自身を含む): 3109682016

約数和(自身を除く): 2122481856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2056667, 4113334, 6170001, 8226668, 10283335, 12340002, 16453336, 20566670, 24680004, 30850005, 32906672, 41133340, 49360008, 61700010, 65813344, 82266680, 98720016, 123400020, 164533360, 197440032, 246800040, 329066720, 493600080, 987200160]

約数ペア:

[(1, 987200160), (2, 493600080), (3, 329066720), (4, 246800040), (5, 197440032), (6, 164533360), (8, 123400020), (10, 98720016), (12, 82266680), (15, 65813344), (16, 61700010), (20, 49360008), (24, 41133340), (30, 32906672), (32, 30850005), (40, 24680004), (48, 20566670), (60, 16453336), (80, 12340002), (96, 10283335), (120, 8226668), (160, 6170001), (240, 4113334), (480, 2056667)]