91283280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 313694208

約数和(自身を除く): 222410928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 487, 528, 568, 660, 710, 781, 852, 880, 974, 1065, 1136, 1320, 1420, 1461, 1562, 1704, 1948, 2130, 2343, 2435, 2640, 2840, 2922, 3124, 3408, 3896, 3905, 4260, 4686, 4870, 5357, 5680, 5844, 6248, 7305, 7792, 7810, 8520, 9372, 9740, 10714, 11688, 11715, 12496, 14610, 15620, 16071, 17040, 18744, 19480, 21428, 23376, 23430, 26785, 29220, 31240, 32142, 34577, 37488, 38960, 42856, 46860, 53570, 58440, 62480, 64284, 69154, 80355, 85712, 93720, 103731, 107140, 116880, 128568, 138308, 160710, 172885, 187440, 207462, 214280, 257136, 276616, 321420, 345770, 380347, 414924, 428560, 518655, 553232, 642840, 691540, 760694, 829848, 1037310, 1141041, 1285680, 1383080, 1521388, 1659696, 1901735, 2074620, 2282082, 2766160, 3042776, 3803470, 4149240, 4564164, 5705205, 6085552, 7606940, 8298480, 9128328, 11410410, 15213880, 18256656, 22820820, 30427760, 45641640, 91283280]

約数ペア:

[(1, 91283280), (2, 45641640), (3, 30427760), (4, 22820820), (5, 18256656), (6, 15213880), (8, 11410410), (10, 9128328), (11, 8298480), (12, 7606940), (15, 6085552), (16, 5705205), (20, 4564164), (22, 4149240), (24, 3803470), (30, 3042776), (33, 2766160), (40, 2282082), (44, 2074620), (48, 1901735), (55, 1659696), (60, 1521388), (66, 1383080), (71, 1285680), (80, 1141041), (88, 1037310), (110, 829848), (120, 760694), (132, 691540), (142, 642840), (165, 553232), (176, 518655), (213, 428560), (220, 414924), (240, 380347), (264, 345770), (284, 321420), (330, 276616), (355, 257136), (426, 214280), (440, 207462), (487, 187440), (528, 172885), (568, 160710), (660, 138308), (710, 128568), (781, 116880), (852, 107140), (880, 103731), (974, 93720), (1065, 85712), (1136, 80355), (1320, 69154), (1420, 64284), (1461, 62480), (1562, 58440), (1704, 53570), (1948, 46860), (2130, 42856), (2343, 38960), (2435, 37488), (2640, 34577), (2840, 32142), (2922, 31240), (3124, 29220), (3408, 26785), (3896, 23430), (3905, 23376), (4260, 21428), (4686, 19480), (4870, 18744), (5357, 17040), (5680, 16071), (5844, 15620), (6248, 14610), (7305, 12496), (7792, 11715), (7810, 11688), (8520, 10714), (9372, 9740)]