88461680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 216843264

約数和(自身を除く): 128381584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 131, 184, 230, 262, 367, 368, 460, 524, 655, 734, 920, 1048, 1310, 1468, 1835, 1840, 2096, 2620, 2936, 3013, 3670, 5240, 5872, 6026, 7340, 8441, 10480, 12052, 14680, 15065, 16882, 24104, 29360, 30130, 33764, 42205, 48077, 48208, 60260, 67528, 84410, 96154, 120520, 135056, 168820, 192308, 240385, 241040, 337640, 384616, 480770, 675280, 769232, 961540, 1105771, 1923080, 2211542, 3846160, 4423084, 5528855, 8846168, 11057710, 17692336, 22115420, 44230840, 88461680]

約数ペア:

[(1, 88461680), (2, 44230840), (4, 22115420), (5, 17692336), (8, 11057710), (10, 8846168), (16, 5528855), (20, 4423084), (23, 3846160), (40, 2211542), (46, 1923080), (80, 1105771), (92, 961540), (115, 769232), (131, 675280), (184, 480770), (230, 384616), (262, 337640), (367, 241040), (368, 240385), (460, 192308), (524, 168820), (655, 135056), (734, 120520), (920, 96154), (1048, 84410), (1310, 67528), (1468, 60260), (1835, 48208), (1840, 48077), (2096, 42205), (2620, 33764), (2936, 30130), (3013, 29360), (3670, 24104), (5240, 16882), (5872, 15065), (6026, 14680), (7340, 12052), (8441, 10480)]