2023160940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{4789}}^1$

素因数の和:7151

約数の個数: 72

約数和(自身を含む): 6140818320

約数和(自身を除く): 4117657380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2347, 4694, 4789, 7041, 9388, 9578, 11735, 14082, 14367, 19156, 21123, 23470, 23945, 28164, 28734, 35205, 42246, 43101, 46940, 47890, 57468, 70410, 71835, 84492, 86202, 95780, 105615, 140820, 143670, 172404, 211230, 215505, 287340, 422460, 431010, 862020, 11239783, 22479566, 33719349, 44959132, 56198915, 67438698, 101158047, 112397830, 134877396, 168596745, 202316094, 224795660, 337193490, 404632188, 505790235, 674386980, 1011580470, 2023160940]

約数ペア:

[(1, 2023160940), (2, 1011580470), (3, 674386980), (4, 505790235), (5, 404632188), (6, 337193490), (9, 224795660), (10, 202316094), (12, 168596745), (15, 134877396), (18, 112397830), (20, 101158047), (30, 67438698), (36, 56198915), (45, 44959132), (60, 33719349), (90, 22479566), (180, 11239783), (2347, 862020), (4694, 431010), (4789, 422460), (7041, 287340), (9388, 215505), (9578, 211230), (11735, 172404), (14082, 143670), (14367, 140820), (19156, 105615), (21123, 95780), (23470, 86202), (23945, 84492), (28164, 71835), (28734, 70410), (35205, 57468), (42246, 47890), (43101, 46940)]