269057360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 160

約数和(自身を含む): 761201280

約数和(自身を除く): 492143920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 40, 44, 52, 55, 58, 65, 80, 88, 104, 110, 116, 130, 143, 145, 176, 208, 220, 232, 260, 286, 290, 319, 377, 440, 464, 520, 572, 580, 638, 715, 754, 811, 880, 1040, 1144, 1160, 1276, 1430, 1508, 1595, 1622, 1885, 2288, 2320, 2552, 2860, 3016, 3190, 3244, 3770, 4055, 4147, 5104, 5720, 6032, 6380, 6488, 7540, 8110, 8294, 8921, 10543, 11440, 12760, 12976, 15080, 16220, 16588, 17842, 20735, 21086, 23519, 25520, 30160, 32440, 33176, 35684, 41470, 42172, 44605, 47038, 52715, 64880, 66352, 71368, 82940, 84344, 89210, 94076, 105430, 115973, 117595, 142736, 165880, 168688, 178420, 188152, 210860, 231946, 235190, 258709, 305747, 331760, 356840, 376304, 421720, 463892, 470380, 517418, 579865, 611494, 713680, 843440, 927784, 940760, 1034836, 1159730, 1222988, 1293545, 1528735, 1855568, 1881520, 2069672, 2319460, 2445976, 2587090, 3057470, 3363217, 4139344, 4638920, 4891952, 5174180, 6114940, 6726434, 9277840, 10348360, 12229880, 13452868, 16816085, 20696720, 24459760, 26905736, 33632170, 53811472, 67264340, 134528680, 269057360]

約数ペア:

[(1, 269057360), (2, 134528680), (4, 67264340), (5, 53811472), (8, 33632170), (10, 26905736), (11, 24459760), (13, 20696720), (16, 16816085), (20, 13452868), (22, 12229880), (26, 10348360), (29, 9277840), (40, 6726434), (44, 6114940), (52, 5174180), (55, 4891952), (58, 4638920), (65, 4139344), (80, 3363217), (88, 3057470), (104, 2587090), (110, 2445976), (116, 2319460), (130, 2069672), (143, 1881520), (145, 1855568), (176, 1528735), (208, 1293545), (220, 1222988), (232, 1159730), (260, 1034836), (286, 940760), (290, 927784), (319, 843440), (377, 713680), (440, 611494), (464, 579865), (520, 517418), (572, 470380), (580, 463892), (638, 421720), (715, 376304), (754, 356840), (811, 331760), (880, 305747), (1040, 258709), (1144, 235190), (1160, 231946), (1276, 210860), (1430, 188152), (1508, 178420), (1595, 168688), (1622, 165880), (1885, 142736), (2288, 117595), (2320, 115973), (2552, 105430), (2860, 94076), (3016, 89210), (3190, 84344), (3244, 82940), (3770, 71368), (4055, 66352), (4147, 64880), (5104, 52715), (5720, 47038), (6032, 44605), (6380, 42172), (6488, 41470), (7540, 35684), (8110, 33176), (8294, 32440), (8921, 30160), (10543, 25520), (11440, 23519), (12760, 21086), (12976, 20735), (15080, 17842), (16220, 16588)]