83845680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349357}}^1$

素因数の和:349373

約数の個数: 40

約数和(自身を含む): 259922352

約数和(自身を除く): 176076672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349357, 698714, 1048071, 1397428, 1746785, 2096142, 2794856, 3493570, 4192284, 5240355, 5589712, 6987140, 8384568, 10480710, 13974280, 16769136, 20961420, 27948560, 41922840, 83845680]

約数ペア:

[(1, 83845680), (2, 41922840), (3, 27948560), (4, 20961420), (5, 16769136), (6, 13974280), (8, 10480710), (10, 8384568), (12, 6987140), (15, 5589712), (16, 5240355), (20, 4192284), (24, 3493570), (30, 2794856), (40, 2096142), (48, 1746785), (60, 1397428), (80, 1048071), (120, 698714), (240, 349357)]