859935040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3840

約数の個数: 112

約数和(自身を含む): 2206264320

約数和(自身を除く): 1346329280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1472, 1840, 1984, 2480, 2852, 3565, 3680, 3769, 4960, 5704, 7130, 7360, 7538, 9920, 11408, 14260, 15076, 18845, 22816, 28520, 30152, 37690, 45632, 57040, 60304, 75380, 86687, 114080, 116839, 120608, 150760, 173374, 228160, 233678, 241216, 301520, 346748, 433435, 467356, 584195, 603040, 693496, 866870, 934712, 1168390, 1206080, 1386992, 1733740, 1869424, 2336780, 2687297, 2773984, 3467480, 3738848, 4673560, 5374594, 5547968, 6934960, 7477696, 9347120, 10749188, 13436485, 13869920, 18694240, 21498376, 26872970, 27739840, 37388480, 42996752, 53745940, 85993504, 107491880, 171987008, 214983760, 429967520, 859935040]

約数ペア:

[(1, 859935040), (2, 429967520), (4, 214983760), (5, 171987008), (8, 107491880), (10, 85993504), (16, 53745940), (20, 42996752), (23, 37388480), (31, 27739840), (32, 26872970), (40, 21498376), (46, 18694240), (62, 13869920), (64, 13436485), (80, 10749188), (92, 9347120), (115, 7477696), (124, 6934960), (155, 5547968), (160, 5374594), (184, 4673560), (230, 3738848), (248, 3467480), (310, 2773984), (320, 2687297), (368, 2336780), (460, 1869424), (496, 1733740), (620, 1386992), (713, 1206080), (736, 1168390), (920, 934712), (992, 866870), (1240, 693496), (1426, 603040), (1472, 584195), (1840, 467356), (1984, 433435), (2480, 346748), (2852, 301520), (3565, 241216), (3680, 233678), (3769, 228160), (4960, 173374), (5704, 150760), (7130, 120608), (7360, 116839), (7538, 114080), (9920, 86687), (11408, 75380), (14260, 60304), (15076, 57040), (18845, 45632), (22816, 37690), (28520, 30152)]