124540640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 369266688

約数和(自身を除く): 244726048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 211, 217, 224, 238, 248, 272, 280, 310, 340, 422, 434, 476, 496, 527, 544, 560, 595, 620, 680, 844, 868, 952, 992, 1054, 1055, 1085, 1120, 1190, 1240, 1360, 1477, 1688, 1736, 1904, 2108, 2110, 2170, 2380, 2480, 2635, 2720, 2954, 3376, 3472, 3587, 3689, 3808, 4216, 4220, 4340, 4760, 4960, 5270, 5908, 6541, 6752, 6944, 7174, 7378, 7385, 8432, 8440, 8680, 9520, 10540, 11816, 13082, 14348, 14756, 14770, 16864, 16880, 17360, 17935, 18445, 19040, 21080, 23632, 25109, 26164, 28696, 29512, 29540, 32705, 33760, 34720, 35870, 36890, 42160, 45787, 47264, 50218, 52328, 57392, 59024, 59080, 65410, 71740, 73780, 84320, 91574, 100436, 104656, 111197, 114784, 118048, 118160, 125545, 130820, 143480, 147560, 183148, 200872, 209312, 222394, 228935, 236320, 251090, 261640, 286960, 295120, 366296, 401744, 444788, 457870, 502180, 523280, 555985, 573920, 590240, 732592, 778379, 803488, 889576, 915740, 1004360, 1046560, 1111970, 1465184, 1556758, 1779152, 1831480, 2008720, 2223940, 3113516, 3558304, 3662960, 3891895, 4017440, 4447880, 6227032, 7325920, 7783790, 8895760, 12454064, 15567580, 17791520, 24908128, 31135160, 62270320, 124540640]

約数ペア:

[(1, 124540640), (2, 62270320), (4, 31135160), (5, 24908128), (7, 17791520), (8, 15567580), (10, 12454064), (14, 8895760), (16, 7783790), (17, 7325920), (20, 6227032), (28, 4447880), (31, 4017440), (32, 3891895), (34, 3662960), (35, 3558304), (40, 3113516), (56, 2223940), (62, 2008720), (68, 1831480), (70, 1779152), (80, 1556758), (85, 1465184), (112, 1111970), (119, 1046560), (124, 1004360), (136, 915740), (140, 889576), (155, 803488), (160, 778379), (170, 732592), (211, 590240), (217, 573920), (224, 555985), (238, 523280), (248, 502180), (272, 457870), (280, 444788), (310, 401744), (340, 366296), (422, 295120), (434, 286960), (476, 261640), (496, 251090), (527, 236320), (544, 228935), (560, 222394), (595, 209312), (620, 200872), (680, 183148), (844, 147560), (868, 143480), (952, 130820), (992, 125545), (1054, 118160), (1055, 118048), (1085, 114784), (1120, 111197), (1190, 104656), (1240, 100436), (1360, 91574), (1477, 84320), (1688, 73780), (1736, 71740), (1904, 65410), (2108, 59080), (2110, 59024), (2170, 57392), (2380, 52328), (2480, 50218), (2635, 47264), (2720, 45787), (2954, 42160), (3376, 36890), (3472, 35870), (3587, 34720), (3689, 33760), (3808, 32705), (4216, 29540), (4220, 29512), (4340, 28696), (4760, 26164), (4960, 25109), (5270, 23632), (5908, 21080), (6541, 19040), (6752, 18445), (6944, 17935), (7174, 17360), (7378, 16880), (7385, 16864), (8432, 14770), (8440, 14756), (8680, 14348), (9520, 13082), (10540, 11816)]