7621840680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{63515339}}^1$

素因数の和:63515353

約数の個数: 32

約数和(自身を含む): 22865522400

約数和(自身を除く): 15243681720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 63515339, 127030678, 190546017, 254061356, 317576695, 381092034, 508122712, 635153390, 762184068, 952730085, 1270306780, 1524368136, 1905460170, 2540613560, 3810920340, 7621840680]

約数ペア:

[(1, 7621840680), (2, 3810920340), (3, 2540613560), (4, 1905460170), (5, 1524368136), (6, 1270306780), (8, 952730085), (10, 762184068), (12, 635153390), (15, 508122712), (20, 381092034), (24, 317576695), (30, 254061356), (40, 190546017), (60, 127030678), (120, 63515339)]