9057680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 22766400

約数和(自身を除く): 13708720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 95, 101, 118, 152, 190, 202, 236, 295, 304, 380, 404, 472, 505, 590, 760, 808, 944, 1010, 1121, 1180, 1520, 1616, 1919, 2020, 2242, 2360, 3838, 4040, 4484, 4720, 5605, 5959, 7676, 8080, 8968, 9595, 11210, 11918, 15352, 17936, 19190, 22420, 23836, 29795, 30704, 38380, 44840, 47672, 59590, 76760, 89680, 95344, 113221, 119180, 153520, 226442, 238360, 452884, 476720, 566105, 905768, 1132210, 1811536, 2264420, 4528840, 9057680]

約数ペア:

[(1, 9057680), (2, 4528840), (4, 2264420), (5, 1811536), (8, 1132210), (10, 905768), (16, 566105), (19, 476720), (20, 452884), (38, 238360), (40, 226442), (59, 153520), (76, 119180), (80, 113221), (95, 95344), (101, 89680), (118, 76760), (152, 59590), (190, 47672), (202, 44840), (236, 38380), (295, 30704), (304, 29795), (380, 23836), (404, 22420), (472, 19190), (505, 17936), (590, 15352), (760, 11918), (808, 11210), (944, 9595), (1010, 8968), (1121, 8080), (1180, 7676), (1520, 5959), (1616, 5605), (1919, 4720), (2020, 4484), (2242, 4040), (2360, 3838)]