103962080

素因数分解:

$2^5\times 5^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 246232224

約数和(自身を除く): 142270144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 661, 983, 1322, 1966, 2644, 3305, 3932, 4915, 5288, 6610, 7864, 9830, 10576, 13220, 15728, 19660, 21152, 26440, 31456, 39320, 52880, 78640, 105760, 157280, 649763, 1299526, 2599052, 3248815, 5198104, 6497630, 10396208, 12995260, 20792416, 25990520, 51981040, 103962080]

約数ペア:

[(1, 103962080), (2, 51981040), (4, 25990520), (5, 20792416), (8, 12995260), (10, 10396208), (16, 6497630), (20, 5198104), (32, 3248815), (40, 2599052), (80, 1299526), (160, 649763), (661, 157280), (983, 105760), (1322, 78640), (1966, 52880), (2644, 39320), (3305, 31456), (3932, 26440), (4915, 21152), (5288, 19660), (6610, 15728), (7864, 13220), (9830, 10576)]