93186640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 230699520

約数和(自身を除く): 137512880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 101, 152, 190, 202, 304, 380, 404, 505, 607, 760, 808, 1010, 1214, 1520, 1616, 1919, 2020, 2428, 3035, 3838, 4040, 4856, 6070, 7676, 8080, 9595, 9712, 11533, 12140, 15352, 19190, 23066, 24280, 30704, 38380, 46132, 48560, 57665, 61307, 76760, 92264, 115330, 122614, 153520, 184528, 230660, 245228, 306535, 461320, 490456, 613070, 922640, 980912, 1164833, 1226140, 2329666, 2452280, 4659332, 4904560, 5824165, 9318664, 11648330, 18637328, 23296660, 46593320, 93186640]

約数ペア:

[(1, 93186640), (2, 46593320), (4, 23296660), (5, 18637328), (8, 11648330), (10, 9318664), (16, 5824165), (19, 4904560), (20, 4659332), (38, 2452280), (40, 2329666), (76, 1226140), (80, 1164833), (95, 980912), (101, 922640), (152, 613070), (190, 490456), (202, 461320), (304, 306535), (380, 245228), (404, 230660), (505, 184528), (607, 153520), (760, 122614), (808, 115330), (1010, 92264), (1214, 76760), (1520, 61307), (1616, 57665), (1919, 48560), (2020, 46132), (2428, 38380), (3035, 30704), (3838, 24280), (4040, 23066), (4856, 19190), (6070, 15352), (7676, 12140), (8080, 11533), (9595, 9712)]