134636720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^2$

素因数の和:510

約数の個数: 60

約数和(自身を含む): 324520896

約数和(自身を除く): 189884176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 233, 248, 310, 466, 496, 620, 932, 1165, 1240, 1864, 2330, 2480, 3728, 4660, 7223, 9320, 14446, 18640, 28892, 36115, 54289, 57784, 72230, 108578, 115568, 144460, 217156, 271445, 288920, 434312, 542890, 577840, 868624, 1085780, 1682959, 2171560, 3365918, 4343120, 6731836, 8414795, 13463672, 16829590, 26927344, 33659180, 67318360, 134636720]

約数ペア:

[(1, 134636720), (2, 67318360), (4, 33659180), (5, 26927344), (8, 16829590), (10, 13463672), (16, 8414795), (20, 6731836), (31, 4343120), (40, 3365918), (62, 2171560), (80, 1682959), (124, 1085780), (155, 868624), (233, 577840), (248, 542890), (310, 434312), (466, 288920), (496, 271445), (620, 217156), (932, 144460), (1165, 115568), (1240, 108578), (1864, 72230), (2330, 57784), (2480, 54289), (3728, 36115), (4660, 28892), (7223, 18640), (9320, 14446)]