69875040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 221810400

約数和(自身を除く): 151935360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 977, 1192, 1490, 1788, 1954, 2235, 2384, 2931, 2980, 3576, 3908, 4470, 4768, 4885, 5862, 5960, 7152, 7816, 8940, 9770, 11724, 11920, 14304, 14655, 15632, 17880, 19540, 23448, 23840, 29310, 31264, 35760, 39080, 46896, 58620, 71520, 78160, 93792, 117240, 145573, 156320, 234480, 291146, 436719, 468960, 582292, 727865, 873438, 1164584, 1455730, 1746876, 2183595, 2329168, 2911460, 3493752, 4367190, 4658336, 5822920, 6987504, 8734380, 11645840, 13975008, 17468760, 23291680, 34937520, 69875040]

約数ペア:

[(1, 69875040), (2, 34937520), (3, 23291680), (4, 17468760), (5, 13975008), (6, 11645840), (8, 8734380), (10, 6987504), (12, 5822920), (15, 4658336), (16, 4367190), (20, 3493752), (24, 2911460), (30, 2329168), (32, 2183595), (40, 1746876), (48, 1455730), (60, 1164584), (80, 873438), (96, 727865), (120, 582292), (149, 468960), (160, 436719), (240, 291146), (298, 234480), (447, 156320), (480, 145573), (596, 117240), (745, 93792), (894, 78160), (977, 71520), (1192, 58620), (1490, 46896), (1788, 39080), (1954, 35760), (2235, 31264), (2384, 29310), (2931, 23840), (2980, 23448), (3576, 19540), (3908, 17880), (4470, 15632), (4768, 14655), (4885, 14304), (5862, 11920), (5960, 11724), (7152, 9770), (7816, 8940)]