80730864

素因数分解:

$2^4\times 3^3\times {\mathrm{186877}}^1$

素因数の和:186894

約数の個数: 40

約数和(自身を含む): 231728720

約数和(自身を除く): 150997856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 186877, 373754, 560631, 747508, 1121262, 1495016, 1681893, 2242524, 2990032, 3363786, 4485048, 5045679, 6727572, 8970096, 10091358, 13455144, 20182716, 26910288, 40365432, 80730864]

約数ペア:

[(1, 80730864), (2, 40365432), (3, 26910288), (4, 20182716), (6, 13455144), (8, 10091358), (9, 8970096), (12, 6727572), (16, 5045679), (18, 4485048), (24, 3363786), (27, 2990032), (36, 2242524), (48, 1681893), (54, 1495016), (72, 1121262), (108, 747508), (144, 560631), (216, 373754), (432, 186877)]