79401360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330839}}^1$

素因数の和:330855

約数の個数: 40

約数和(自身を含む): 246144960

約数和(自身を除く): 166743600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330839, 661678, 992517, 1323356, 1654195, 1985034, 2646712, 3308390, 3970068, 4962585, 5293424, 6616780, 7940136, 9925170, 13233560, 15880272, 19850340, 26467120, 39700680, 79401360]

約数ペア:

[(1, 79401360), (2, 39700680), (3, 26467120), (4, 19850340), (5, 15880272), (6, 13233560), (8, 9925170), (10, 7940136), (12, 6616780), (15, 5293424), (16, 4962585), (20, 3970068), (24, 3308390), (30, 2646712), (40, 1985034), (48, 1654195), (60, 1323356), (80, 992517), (120, 661678), (240, 330839)]