125768520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349357}}^1$

素因数の和:349374

約数の個数: 48

約数和(自身を含む): 408748860

約数和(自身を除く): 282980340

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, 349357, 698714, 1048071, 1397428, 1746785, 2096142, 2794856, 3144213, 3493570, 4192284, 5240355, 6288426, 6987140, 8384568, 10480710, 12576852, 13974280, 15721065, 20961420, 25153704, 31442130, 41922840, 62884260, 125768520]

約数ペア:

[(1, 125768520), (2, 62884260), (3, 41922840), (4, 31442130), (5, 25153704), (6, 20961420), (8, 15721065), (9, 13974280), (10, 12576852), (12, 10480710), (15, 8384568), (18, 6987140), (20, 6288426), (24, 5240355), (30, 4192284), (36, 3493570), (40, 3144213), (45, 2794856), (60, 2096142), (72, 1746785), (90, 1397428), (120, 1048071), (180, 698714), (360, 349357)]