27305320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 43611800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 863, 904, 1130, 1582, 1726, 2260, 3164, 3452, 3955, 4315, 4520, 6041, 6328, 6904, 7910, 8630, 12082, 15820, 17260, 24164, 30205, 31640, 34520, 48328, 60410, 97519, 120820, 195038, 241640, 390076, 487595, 682633, 780152, 975190, 1365266, 1950380, 2730532, 3413165, 3900760, 5461064, 6826330, 13652660, 27305320]

約数ペア:

[(1, 27305320), (2, 13652660), (4, 6826330), (5, 5461064), (7, 3900760), (8, 3413165), (10, 2730532), (14, 1950380), (20, 1365266), (28, 975190), (35, 780152), (40, 682633), (56, 487595), (70, 390076), (113, 241640), (140, 195038), (226, 120820), (280, 97519), (452, 60410), (565, 48328), (791, 34520), (863, 31640), (904, 30205), (1130, 24164), (1582, 17260), (1726, 15820), (2260, 12082), (3164, 8630), (3452, 7910), (3955, 6904), (4315, 6328), (4520, 6041)]