348435802920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40896221}}^1$

素因数の和:40896306

約数の個数: 64

約数和(自身を含む): 1060030074240

約数和(自身を除く): 711594271320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 40896221, 81792442, 122688663, 163584884, 204481105, 245377326, 327169768, 408962210, 490754652, 613443315, 817924420, 981509304, 1226886630, 1635848840, 2453773260, 2903631691, 4907546520, 5807263382, 8710895073, 11614526764, 14518158455, 17421790146, 23229053528, 29036316910, 34843580292, 43554475365, 58072633820, 69687160584, 87108950730, 116145267640, 174217901460, 348435802920]

約数ペア:

[(1, 348435802920), (2, 174217901460), (3, 116145267640), (4, 87108950730), (5, 69687160584), (6, 58072633820), (8, 43554475365), (10, 34843580292), (12, 29036316910), (15, 23229053528), (20, 17421790146), (24, 14518158455), (30, 11614526764), (40, 8710895073), (60, 5807263382), (71, 4907546520), (120, 2903631691), (142, 2453773260), (213, 1635848840), (284, 1226886630), (355, 981509304), (426, 817924420), (568, 613443315), (710, 490754652), (852, 408962210), (1065, 327169768), (1420, 245377326), (1704, 204481105), (2130, 163584884), (2840, 122688663), (4260, 81792442), (8520, 40896221)]