149272440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40127}}^1$

素因数の和:40172

約数の個数: 64

約数和(自身を含む): 462274560

約数和(自身を除く): 313002120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 40127, 80254, 120381, 160508, 200635, 240762, 321016, 401270, 481524, 601905, 802540, 963048, 1203810, 1243937, 1605080, 2407620, 2487874, 3731811, 4815240, 4975748, 6219685, 7463622, 9951496, 12439370, 14927244, 18659055, 24878740, 29854488, 37318110, 49757480, 74636220, 149272440]

約数ペア:

[(1, 149272440), (2, 74636220), (3, 49757480), (4, 37318110), (5, 29854488), (6, 24878740), (8, 18659055), (10, 14927244), (12, 12439370), (15, 9951496), (20, 7463622), (24, 6219685), (30, 4975748), (31, 4815240), (40, 3731811), (60, 2487874), (62, 2407620), (93, 1605080), (120, 1243937), (124, 1203810), (155, 963048), (186, 802540), (248, 601905), (310, 481524), (372, 401270), (465, 321016), (620, 240762), (744, 200635), (930, 160508), (1240, 120381), (1860, 80254), (3720, 40127)]