144497160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401381}}^1$

素因数の和:401398

約数の個数: 48

約数和(自身を含む): 469616940

約数和(自身を除く): 325119780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401381, 802762, 1204143, 1605524, 2006905, 2408286, 3211048, 3612429, 4013810, 4816572, 6020715, 7224858, 8027620, 9633144, 12041430, 14449716, 16055240, 18062145, 24082860, 28899432, 36124290, 48165720, 72248580, 144497160]

約数ペア:

[(1, 144497160), (2, 72248580), (3, 48165720), (4, 36124290), (5, 28899432), (6, 24082860), (8, 18062145), (9, 16055240), (10, 14449716), (12, 12041430), (15, 9633144), (18, 8027620), (20, 7224858), (24, 6020715), (30, 4816572), (36, 4013810), (40, 3612429), (45, 3211048), (60, 2408286), (72, 2006905), (90, 1605524), (120, 1204143), (180, 802762), (360, 401381)]