156816134080

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2565709}}^1$

素因数の和:2565917

約数の個数: 56

約数和(自身を含む): 375373635840

約数和(自身を除く): 218557501760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 12224, 15280, 30560, 61120, 2565709, 5131418, 10262836, 12828545, 20525672, 25657090, 41051344, 51314180, 82102688, 102628360, 164205376, 205256720, 410513440, 490050419, 821026880, 980100838, 1960201676, 2450252095, 3920403352, 4900504190, 7840806704, 9801008380, 15681613408, 19602016760, 31363226816, 39204033520, 78408067040, 156816134080]

約数ペア:

[(1, 156816134080), (2, 78408067040), (4, 39204033520), (5, 31363226816), (8, 19602016760), (10, 15681613408), (16, 9801008380), (20, 7840806704), (32, 4900504190), (40, 3920403352), (64, 2450252095), (80, 1960201676), (160, 980100838), (191, 821026880), (320, 490050419), (382, 410513440), (764, 205256720), (955, 164205376), (1528, 102628360), (1910, 82102688), (3056, 51314180), (3820, 41051344), (6112, 25657090), (7640, 20525672), (12224, 12828545), (15280, 10262836), (30560, 5131418), (61120, 2565709)]