88070760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{81547}}^1$

素因数の和:81567

約数の個数: 64

約数和(自身を含む): 293572800

約数和(自身を除く): 205502040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 81547, 163094, 244641, 326188, 407735, 489282, 652376, 733923, 815470, 978564, 1223205, 1467846, 1630940, 1957128, 2201769, 2446410, 2935692, 3261880, 3669615, 4403538, 4892820, 5871384, 7339230, 8807076, 9785640, 11008845, 14678460, 17614152, 22017690, 29356920, 44035380, 88070760]

約数ペア:

[(1, 88070760), (2, 44035380), (3, 29356920), (4, 22017690), (5, 17614152), (6, 14678460), (8, 11008845), (9, 9785640), (10, 8807076), (12, 7339230), (15, 5871384), (18, 4892820), (20, 4403538), (24, 3669615), (27, 3261880), (30, 2935692), (36, 2446410), (40, 2201769), (45, 1957128), (54, 1630940), (60, 1467846), (72, 1223205), (90, 978564), (108, 815470), (120, 733923), (135, 652376), (180, 489282), (216, 407735), (270, 326188), (360, 244641), (540, 163094), (1080, 81547)]