144320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{300667}}^1$

素因数の和:300685

約数の個数: 48

約数和(自身を含む): 454610016

約数和(自身を除く): 310289856

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, 300667, 601334, 902001, 1202668, 1503335, 1804002, 2405336, 3006670, 3608004, 4510005, 4810672, 6013340, 7216008, 9020010, 9621344, 12026680, 14432016, 18040020, 24053360, 28864032, 36080040, 48106720, 72160080, 144320160]

約数ペア:

[(1, 144320160), (2, 72160080), (3, 48106720), (4, 36080040), (5, 28864032), (6, 24053360), (8, 18040020), (10, 14432016), (12, 12026680), (15, 9621344), (16, 9020010), (20, 7216008), (24, 6013340), (30, 4810672), (32, 4510005), (40, 3608004), (48, 3006670), (60, 2405336), (80, 1804002), (96, 1503335), (120, 1202668), (160, 902001), (240, 601334), (480, 300667)]