80283888

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1553}}^1$

素因数の和:1926

約数の個数: 60

約数和(自身を含む): 225454320

約数和(自身を除く): 145170432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1436, 1553, 2154, 2872, 3106, 3231, 4308, 4659, 5744, 6212, 6462, 8616, 9318, 12424, 12924, 13977, 17232, 18636, 24848, 25848, 27954, 37272, 51696, 55908, 74544, 111816, 223632, 557527, 1115054, 1672581, 2230108, 3345162, 4460216, 5017743, 6690324, 8920432, 10035486, 13380648, 20070972, 26761296, 40141944, 80283888]

約数ペア:

[(1, 80283888), (2, 40141944), (3, 26761296), (4, 20070972), (6, 13380648), (8, 10035486), (9, 8920432), (12, 6690324), (16, 5017743), (18, 4460216), (24, 3345162), (36, 2230108), (48, 1672581), (72, 1115054), (144, 557527), (359, 223632), (718, 111816), (1077, 74544), (1436, 55908), (1553, 51696), (2154, 37272), (2872, 27954), (3106, 25848), (3231, 24848), (4308, 18636), (4659, 17232), (5744, 13977), (6212, 12924), (6462, 12424), (8616, 9318)]