120679020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8707}}^1$

素因数の和:8740

約数の個数: 144

約数和(自身を含む): 456438528

約数和(自身を除く): 335759508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 8707, 13860, 17414, 26121, 34828, 43535, 52242, 60949, 78363, 87070, 95777, 104484, 121898, 130605, 156726, 174140, 182847, 191554, 243796, 261210, 287331, 304745, 313452, 365694, 383108, 391815, 478885, 522420, 548541, 574662, 609490, 670439, 731388, 783630, 861993, 914235, 957770, 1097082, 1149324, 1218980, 1340878, 1436655, 1567260, 1723986, 1828470, 1915540, 2011317, 2194164, 2681756, 2742705, 2873310, 3352195, 3447972, 3656940, 4022634, 4309965, 5485410, 5746620, 6033951, 6704390, 8045268, 8619930, 10056585, 10970820, 12067902, 13408780, 17239860, 20113170, 24135804, 30169755, 40226340, 60339510, 120679020]

約数ペア:

[(1, 120679020), (2, 60339510), (3, 40226340), (4, 30169755), (5, 24135804), (6, 20113170), (7, 17239860), (9, 13408780), (10, 12067902), (11, 10970820), (12, 10056585), (14, 8619930), (15, 8045268), (18, 6704390), (20, 6033951), (21, 5746620), (22, 5485410), (28, 4309965), (30, 4022634), (33, 3656940), (35, 3447972), (36, 3352195), (42, 2873310), (44, 2742705), (45, 2681756), (55, 2194164), (60, 2011317), (63, 1915540), (66, 1828470), (70, 1723986), (77, 1567260), (84, 1436655), (90, 1340878), (99, 1218980), (105, 1149324), (110, 1097082), (126, 957770), (132, 914235), (140, 861993), (154, 783630), (165, 731388), (180, 670439), (198, 609490), (210, 574662), (220, 548541), (231, 522420), (252, 478885), (308, 391815), (315, 383108), (330, 365694), (385, 313452), (396, 304745), (420, 287331), (462, 261210), (495, 243796), (630, 191554), (660, 182847), (693, 174140), (770, 156726), (924, 130605), (990, 121898), (1155, 104484), (1260, 95777), (1386, 87070), (1540, 78363), (1980, 60949), (2310, 52242), (2772, 43535), (3465, 34828), (4620, 26121), (6930, 17414), (8707, 13860)]