269967120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 862897152

約数和(自身を除く): 592930032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 103, 120, 134, 163, 201, 206, 240, 268, 309, 326, 335, 402, 412, 489, 515, 536, 618, 652, 670, 804, 815, 824, 978, 1005, 1030, 1072, 1236, 1304, 1340, 1545, 1608, 1630, 1648, 1956, 2010, 2060, 2445, 2472, 2608, 2680, 3090, 3216, 3260, 3912, 4020, 4120, 4890, 4944, 5360, 6180, 6520, 6901, 7824, 8040, 8240, 9780, 10921, 12360, 13040, 13802, 16080, 16789, 19560, 20703, 21842, 24720, 27604, 32763, 33578, 34505, 39120, 41406, 43684, 50367, 54605, 55208, 65526, 67156, 69010, 82812, 83945, 87368, 100734, 103515, 109210, 110416, 131052, 134312, 138020, 163815, 165624, 167890, 174736, 201468, 207030, 218420, 251835, 262104, 268624, 276040, 327630, 331248, 335780, 402936, 414060, 436840, 503670, 524208, 552080, 655260, 671560, 805872, 828120, 873680, 1007340, 1124863, 1310520, 1343120, 1656240, 2014680, 2249726, 2621040, 3374589, 4029360, 4499452, 5624315, 6749178, 8998904, 11248630, 13498356, 16872945, 17997808, 22497260, 26996712, 33745890, 44994520, 53993424, 67491780, 89989040, 134983560, 269967120]

約数ペア:

[(1, 269967120), (2, 134983560), (3, 89989040), (4, 67491780), (5, 53993424), (6, 44994520), (8, 33745890), (10, 26996712), (12, 22497260), (15, 17997808), (16, 16872945), (20, 13498356), (24, 11248630), (30, 8998904), (40, 6749178), (48, 5624315), (60, 4499452), (67, 4029360), (80, 3374589), (103, 2621040), (120, 2249726), (134, 2014680), (163, 1656240), (201, 1343120), (206, 1310520), (240, 1124863), (268, 1007340), (309, 873680), (326, 828120), (335, 805872), (402, 671560), (412, 655260), (489, 552080), (515, 524208), (536, 503670), (618, 436840), (652, 414060), (670, 402936), (804, 335780), (815, 331248), (824, 327630), (978, 276040), (1005, 268624), (1030, 262104), (1072, 251835), (1236, 218420), (1304, 207030), (1340, 201468), (1545, 174736), (1608, 167890), (1630, 165624), (1648, 163815), (1956, 138020), (2010, 134312), (2060, 131052), (2445, 110416), (2472, 109210), (2608, 103515), (2680, 100734), (3090, 87368), (3216, 83945), (3260, 82812), (3912, 69010), (4020, 67156), (4120, 65526), (4890, 55208), (4944, 54605), (5360, 50367), (6180, 43684), (6520, 41406), (6901, 39120), (7824, 34505), (8040, 33578), (8240, 32763), (9780, 27604), (10921, 24720), (12360, 21842), (13040, 20703), (13802, 19560), (16080, 16789)]