156957240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118907}}^1$

素因数の和:118932

約数の個数: 64

約数和(自身を含む): 513682560

約数和(自身を除く): 356725320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 118907, 237814, 356721, 475628, 594535, 713442, 951256, 1189070, 1307977, 1426884, 1783605, 2378140, 2615954, 2853768, 3567210, 3923931, 4756280, 5231908, 6539885, 7134420, 7847862, 10463816, 13079770, 14268840, 15695724, 19619655, 26159540, 31391448, 39239310, 52319080, 78478620, 156957240]

約数ペア:

[(1, 156957240), (2, 78478620), (3, 52319080), (4, 39239310), (5, 31391448), (6, 26159540), (8, 19619655), (10, 15695724), (11, 14268840), (12, 13079770), (15, 10463816), (20, 7847862), (22, 7134420), (24, 6539885), (30, 5231908), (33, 4756280), (40, 3923931), (44, 3567210), (55, 2853768), (60, 2615954), (66, 2378140), (88, 1783605), (110, 1426884), (120, 1307977), (132, 1189070), (165, 951256), (220, 713442), (264, 594535), (330, 475628), (440, 356721), (660, 237814), (1320, 118907)]