144147720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7193}}^1$

素因数の和:7374

約数の個数: 64

約数和(自身を含む): 435093120

約数和(自身を除く): 290945400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 7193, 10020, 14386, 20040, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 107895, 143860, 172632, 215790, 287720, 431580, 863160, 1201231, 2402462, 3603693, 4804924, 6006155, 7207386, 9609848, 12012310, 14414772, 18018465, 24024620, 28829544, 36036930, 48049240, 72073860, 144147720]

約数ペア:

[(1, 144147720), (2, 72073860), (3, 48049240), (4, 36036930), (5, 28829544), (6, 24024620), (8, 18018465), (10, 14414772), (12, 12012310), (15, 9609848), (20, 7207386), (24, 6006155), (30, 4804924), (40, 3603693), (60, 2402462), (120, 1201231), (167, 863160), (334, 431580), (501, 287720), (668, 215790), (835, 172632), (1002, 143860), (1336, 107895), (1670, 86316), (2004, 71930), (2505, 57544), (3340, 43158), (4008, 35965), (5010, 28772), (6680, 21579), (7193, 20040), (10020, 14386)]