6315260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 15375360

約数和(自身を除く): 9060100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 571, 790, 1106, 1142, 1580, 2212, 2284, 2765, 2855, 3997, 5530, 5710, 7994, 11060, 11420, 15988, 19985, 39970, 45109, 79940, 90218, 180436, 225545, 315763, 451090, 631526, 902180, 1263052, 1578815, 3157630, 6315260]

約数ペア:

[(1, 6315260), (2, 3157630), (4, 1578815), (5, 1263052), (7, 902180), (10, 631526), (14, 451090), (20, 315763), (28, 225545), (35, 180436), (70, 90218), (79, 79940), (140, 45109), (158, 39970), (316, 19985), (395, 15988), (553, 11420), (571, 11060), (790, 7994), (1106, 5710), (1142, 5530), (1580, 3997), (2212, 2855), (2284, 2765)]