29680680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247339}}^1$

素因数の和:247353

約数の個数: 32

約数和(自身を含む): 89042400

約数和(自身を除く): 59361720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247339, 494678, 742017, 989356, 1236695, 1484034, 1978712, 2473390, 2968068, 3710085, 4946780, 5936136, 7420170, 9893560, 14840340, 29680680]

約数ペア:

[(1, 29680680), (2, 14840340), (3, 9893560), (4, 7420170), (5, 5936136), (6, 4946780), (8, 3710085), (10, 2968068), (12, 2473390), (15, 1978712), (20, 1484034), (24, 1236695), (30, 989356), (40, 742017), (60, 494678), (120, 247339)]