790832320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2826

約数の個数: 112

約数和(自身を含む): 2011680000

約数和(自身を除く): 1220847680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 320, 464, 496, 580, 620, 899, 928, 992, 1160, 1240, 1798, 1856, 1984, 2320, 2480, 2749, 3596, 4495, 4640, 4960, 5498, 7192, 8990, 9280, 9920, 10996, 13745, 14384, 17980, 21992, 27490, 28768, 35960, 43984, 54980, 57536, 71920, 79721, 85219, 87968, 109960, 143840, 159442, 170438, 175936, 219920, 287680, 318884, 340876, 398605, 426095, 439840, 637768, 681752, 797210, 852190, 879680, 1275536, 1363504, 1594420, 1704380, 2471351, 2551072, 2727008, 3188840, 3408760, 4942702, 5102144, 5454016, 6377680, 6817520, 9885404, 12356755, 12755360, 13635040, 19770808, 24713510, 25510720, 27270080, 39541616, 49427020, 79083232, 98854040, 158166464, 197708080, 395416160, 790832320]

約数ペア:

[(1, 790832320), (2, 395416160), (4, 197708080), (5, 158166464), (8, 98854040), (10, 79083232), (16, 49427020), (20, 39541616), (29, 27270080), (31, 25510720), (32, 24713510), (40, 19770808), (58, 13635040), (62, 12755360), (64, 12356755), (80, 9885404), (116, 6817520), (124, 6377680), (145, 5454016), (155, 5102144), (160, 4942702), (232, 3408760), (248, 3188840), (290, 2727008), (310, 2551072), (320, 2471351), (464, 1704380), (496, 1594420), (580, 1363504), (620, 1275536), (899, 879680), (928, 852190), (992, 797210), (1160, 681752), (1240, 637768), (1798, 439840), (1856, 426095), (1984, 398605), (2320, 340876), (2480, 318884), (2749, 287680), (3596, 219920), (4495, 175936), (4640, 170438), (4960, 159442), (5498, 143840), (7192, 109960), (8990, 87968), (9280, 85219), (9920, 79721), (10996, 71920), (13745, 57536), (14384, 54980), (17980, 43984), (21992, 35960), (27490, 28768)]