42975780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4289}}^1$

素因数の和:4468

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 78105180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 4289, 5010, 8578, 10020, 12867, 17156, 21445, 25734, 42890, 51468, 64335, 85780, 128670, 257340, 716263, 1432526, 2148789, 2865052, 3581315, 4297578, 7162630, 8595156, 10743945, 14325260, 21487890, 42975780]

約数ペア:

[(1, 42975780), (2, 21487890), (3, 14325260), (4, 10743945), (5, 8595156), (6, 7162630), (10, 4297578), (12, 3581315), (15, 2865052), (20, 2148789), (30, 1432526), (60, 716263), (167, 257340), (334, 128670), (501, 85780), (668, 64335), (835, 51468), (1002, 42890), (1670, 25734), (2004, 21445), (2505, 17156), (3340, 12867), (4289, 10020), (5010, 8578)]