145336440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1381}}^1$

素因数の和:2272

約数の個数: 64

約数和(自身を含む): 436822560

約数和(自身を除く): 291486120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 877, 1381, 1754, 2631, 2762, 3508, 4143, 4385, 5262, 5524, 6905, 7016, 8286, 8770, 10524, 11048, 13155, 13810, 16572, 17540, 20715, 21048, 26310, 27620, 33144, 35080, 41430, 52620, 55240, 82860, 105240, 165720, 1211137, 2422274, 3633411, 4844548, 6055685, 7266822, 9689096, 12111370, 14533644, 18167055, 24222740, 29067288, 36334110, 48445480, 72668220, 145336440]

約数ペア:

[(1, 145336440), (2, 72668220), (3, 48445480), (4, 36334110), (5, 29067288), (6, 24222740), (8, 18167055), (10, 14533644), (12, 12111370), (15, 9689096), (20, 7266822), (24, 6055685), (30, 4844548), (40, 3633411), (60, 2422274), (120, 1211137), (877, 165720), (1381, 105240), (1754, 82860), (2631, 55240), (2762, 52620), (3508, 41430), (4143, 35080), (4385, 33144), (5262, 27620), (5524, 26310), (6905, 21048), (7016, 20715), (8286, 17540), (8770, 16572), (10524, 13810), (11048, 13155)]