67047840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 231567336

約数和(自身を除く): 164519496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 461, 480, 505, 606, 720, 808, 909, 922, 1010, 1212, 1383, 1440, 1515, 1616, 1818, 1844, 2020, 2305, 2424, 2766, 3030, 3232, 3636, 3688, 4040, 4149, 4545, 4610, 4848, 5532, 6060, 6915, 7272, 7376, 8080, 8298, 9090, 9220, 9696, 11064, 12120, 13830, 14544, 14752, 16160, 16596, 18180, 18440, 20745, 22128, 24240, 27660, 29088, 33192, 36360, 36880, 41490, 44256, 46561, 48480, 55320, 66384, 72720, 73760, 82980, 93122, 110640, 132768, 139683, 145440, 165960, 186244, 221280, 232805, 279366, 331920, 372488, 419049, 465610, 558732, 663840, 698415, 744976, 838098, 931220, 1117464, 1396830, 1489952, 1676196, 1862440, 2095245, 2234928, 2793660, 3352392, 3724880, 4190490, 4469856, 5587320, 6704784, 7449760, 8380980, 11174640, 13409568, 16761960, 22349280, 33523920, 67047840]

約数ペア:

[(1, 67047840), (2, 33523920), (3, 22349280), (4, 16761960), (5, 13409568), (6, 11174640), (8, 8380980), (9, 7449760), (10, 6704784), (12, 5587320), (15, 4469856), (16, 4190490), (18, 3724880), (20, 3352392), (24, 2793660), (30, 2234928), (32, 2095245), (36, 1862440), (40, 1676196), (45, 1489952), (48, 1396830), (60, 1117464), (72, 931220), (80, 838098), (90, 744976), (96, 698415), (101, 663840), (120, 558732), (144, 465610), (160, 419049), (180, 372488), (202, 331920), (240, 279366), (288, 232805), (303, 221280), (360, 186244), (404, 165960), (461, 145440), (480, 139683), (505, 132768), (606, 110640), (720, 93122), (808, 82980), (909, 73760), (922, 72720), (1010, 66384), (1212, 55320), (1383, 48480), (1440, 46561), (1515, 44256), (1616, 41490), (1818, 36880), (1844, 36360), (2020, 33192), (2305, 29088), (2424, 27660), (2766, 24240), (3030, 22128), (3232, 20745), (3636, 18440), (3688, 18180), (4040, 16596), (4149, 16160), (4545, 14752), (4610, 14544), (4848, 13830), (5532, 12120), (6060, 11064), (6915, 9696), (7272, 9220), (7376, 9090), (8080, 8298)]