211040160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{439667}}^1$

素因数の和:439685

約数の個数: 48

約数和(自身を含む): 664778016

約数和(自身を除く): 453737856

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, 439667, 879334, 1319001, 1758668, 2198335, 2638002, 3517336, 4396670, 5276004, 6595005, 7034672, 8793340, 10552008, 13190010, 14069344, 17586680, 21104016, 26380020, 35173360, 42208032, 52760040, 70346720, 105520080, 211040160]

約数ペア:

[(1, 211040160), (2, 105520080), (3, 70346720), (4, 52760040), (5, 42208032), (6, 35173360), (8, 26380020), (10, 21104016), (12, 17586680), (15, 14069344), (16, 13190010), (20, 10552008), (24, 8793340), (30, 7034672), (32, 6595005), (40, 5276004), (48, 4396670), (60, 3517336), (80, 2638002), (96, 2198335), (120, 1758668), (160, 1319001), (240, 879334), (480, 439667)]