105376640

素因数分解:

$2^7\times 5^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 253368000

約数和(自身を除く): 147991360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 320, 458, 640, 719, 916, 1145, 1438, 1832, 2290, 2876, 3595, 3664, 4580, 5752, 7190, 7328, 9160, 11504, 14380, 14656, 18320, 23008, 28760, 29312, 36640, 46016, 57520, 73280, 92032, 115040, 146560, 164651, 230080, 329302, 460160, 658604, 823255, 1317208, 1646510, 2634416, 3293020, 5268832, 6586040, 10537664, 13172080, 21075328, 26344160, 52688320, 105376640]

約数ペア:

[(1, 105376640), (2, 52688320), (4, 26344160), (5, 21075328), (8, 13172080), (10, 10537664), (16, 6586040), (20, 5268832), (32, 3293020), (40, 2634416), (64, 1646510), (80, 1317208), (128, 823255), (160, 658604), (229, 460160), (320, 329302), (458, 230080), (640, 164651), (719, 146560), (916, 115040), (1145, 92032), (1438, 73280), (1832, 57520), (2290, 46016), (2876, 36640), (3595, 29312), (3664, 28760), (4580, 23008), (5752, 18320), (7190, 14656), (7328, 14380), (9160, 11504)]