67088760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2063}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 202106880

約数和(自身を除く): 135018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2063, 2168, 2710, 3252, 4065, 4126, 5420, 6189, 6504, 8130, 8252, 10315, 10840, 12378, 16260, 16504, 20630, 24756, 30945, 32520, 41260, 49512, 61890, 82520, 123780, 247560, 559073, 1118146, 1677219, 2236292, 2795365, 3354438, 4472584, 5590730, 6708876, 8386095, 11181460, 13417752, 16772190, 22362920, 33544380, 67088760]

約数ペア:

[(1, 67088760), (2, 33544380), (3, 22362920), (4, 16772190), (5, 13417752), (6, 11181460), (8, 8386095), (10, 6708876), (12, 5590730), (15, 4472584), (20, 3354438), (24, 2795365), (30, 2236292), (40, 1677219), (60, 1118146), (120, 559073), (271, 247560), (542, 123780), (813, 82520), (1084, 61890), (1355, 49512), (1626, 41260), (2063, 32520), (2168, 30945), (2710, 24756), (3252, 20630), (4065, 16504), (4126, 16260), (5420, 12378), (6189, 10840), (6504, 10315), (8130, 8252)]