320278532110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{22541}}^1$

素因数の和:23113

約数の個数: 64

約数和(自身を含む): 606881134080

約数和(自身を除く): 286602601970

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 379, 758, 815, 1630, 1895, 3749, 3790, 7498, 8717, 17434, 18745, 22541, 37490, 43585, 45082, 61777, 87170, 112705, 123554, 225410, 308885, 518443, 617770, 1036886, 1420871, 2592215, 2841742, 3674183, 5184430, 7104355, 7348366, 8543039, 14208710, 17086078, 18370915, 36741830, 42715195, 84506209, 85430390, 169012418, 196489897, 392979794, 422531045, 845062090, 982449485, 1392515357, 1964898970, 2785030714, 6962576785, 13925153570, 32027853211, 64055706422, 160139266055, 320278532110]

約数ペア:

[(1, 320278532110), (2, 160139266055), (5, 64055706422), (10, 32027853211), (23, 13925153570), (46, 6962576785), (115, 2785030714), (163, 1964898970), (230, 1392515357), (326, 982449485), (379, 845062090), (758, 422531045), (815, 392979794), (1630, 196489897), (1895, 169012418), (3749, 85430390), (3790, 84506209), (7498, 42715195), (8717, 36741830), (17434, 18370915), (18745, 17086078), (22541, 14208710), (37490, 8543039), (43585, 7348366), (45082, 7104355), (61777, 5184430), (87170, 3674183), (112705, 2841742), (123554, 2592215), (225410, 1420871), (308885, 1036886), (518443, 617770)]