40480680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337339}}^1$

素因数の和:337353

約数の個数: 32

約数和(自身を含む): 121442400

約数和(自身を除く): 80961720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337339, 674678, 1012017, 1349356, 1686695, 2024034, 2698712, 3373390, 4048068, 5060085, 6746780, 8096136, 10120170, 13493560, 20240340, 40480680]

約数ペア:

[(1, 40480680), (2, 20240340), (3, 13493560), (4, 10120170), (5, 8096136), (6, 6746780), (8, 5060085), (10, 4048068), (12, 3373390), (15, 2698712), (20, 2024034), (24, 1686695), (30, 1349356), (40, 1012017), (60, 674678), (120, 337339)]