115091640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{319699}}^1$

素因数の和:319716

約数の個数: 48

約数和(自身を含む): 374049000

約数和(自身を除く): 258957360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 319699, 639398, 959097, 1278796, 1598495, 1918194, 2557592, 2877291, 3196990, 3836388, 4795485, 5754582, 6393980, 7672776, 9590970, 11509164, 12787960, 14386455, 19181940, 23018328, 28772910, 38363880, 57545820, 115091640]

約数ペア:

[(1, 115091640), (2, 57545820), (3, 38363880), (4, 28772910), (5, 23018328), (6, 19181940), (8, 14386455), (9, 12787960), (10, 11509164), (12, 9590970), (15, 7672776), (18, 6393980), (20, 5754582), (24, 4795485), (30, 3836388), (36, 3196990), (40, 2877291), (45, 2557592), (60, 1918194), (72, 1598495), (90, 1278796), (120, 959097), (180, 639398), (360, 319699)]