190467240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2297}}^1$

素因数の和:3002

約数の個数: 64

約数和(自身を含む): 572477760

約数和(自身を除く): 382010520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2297, 2764, 3455, 4146, 4594, 5528, 6891, 6910, 8292, 9188, 10365, 11485, 13782, 13820, 16584, 18376, 20730, 22970, 27564, 27640, 34455, 41460, 45940, 55128, 68910, 82920, 91880, 137820, 275640, 1587227, 3174454, 4761681, 6348908, 7936135, 9523362, 12697816, 15872270, 19046724, 23808405, 31744540, 38093448, 47616810, 63489080, 95233620, 190467240]

約数ペア:

[(1, 190467240), (2, 95233620), (3, 63489080), (4, 47616810), (5, 38093448), (6, 31744540), (8, 23808405), (10, 19046724), (12, 15872270), (15, 12697816), (20, 9523362), (24, 7936135), (30, 6348908), (40, 4761681), (60, 3174454), (120, 1587227), (691, 275640), (1382, 137820), (2073, 91880), (2297, 82920), (2764, 68910), (3455, 55128), (4146, 45940), (4594, 41460), (5528, 34455), (6891, 27640), (6910, 27564), (8292, 22970), (9188, 20730), (10365, 18376), (11485, 16584), (13782, 13820)]