3921360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16339}}^1$

素因数の和:16355

約数の個数: 40

約数和(自身を含む): 12156960

約数和(自身を除く): 8235600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16339, 32678, 49017, 65356, 81695, 98034, 130712, 163390, 196068, 245085, 261424, 326780, 392136, 490170, 653560, 784272, 980340, 1307120, 1960680, 3921360]

約数ペア:

[(1, 3921360), (2, 1960680), (3, 1307120), (4, 980340), (5, 784272), (6, 653560), (8, 490170), (10, 392136), (12, 326780), (15, 261424), (16, 245085), (20, 196068), (24, 163390), (30, 130712), (40, 98034), (48, 81695), (60, 65356), (80, 49017), (120, 32678), (240, 16339)]