265346880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 224

約数和(自身を含む): 908547840

約数和(自身を除く): 643200960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 71, 80, 85, 96, 102, 120, 136, 142, 160, 170, 192, 204, 213, 229, 240, 255, 272, 284, 320, 340, 355, 408, 426, 458, 480, 510, 544, 568, 680, 687, 710, 816, 852, 916, 960, 1020, 1065, 1088, 1136, 1145, 1207, 1360, 1374, 1420, 1632, 1704, 1832, 2040, 2130, 2272, 2290, 2414, 2720, 2748, 2840, 3264, 3408, 3435, 3621, 3664, 3893, 4080, 4260, 4544, 4580, 4828, 5440, 5496, 5680, 6035, 6816, 6870, 7242, 7328, 7786, 8160, 8520, 9160, 9656, 10992, 11360, 11679, 12070, 13632, 13740, 14484, 14656, 15572, 16259, 16320, 17040, 18105, 18320, 19312, 19465, 21984, 22720, 23358, 24140, 27480, 28968, 31144, 32518, 34080, 36210, 36640, 38624, 38930, 43968, 46716, 48280, 48777, 54960, 57936, 58395, 62288, 65036, 68160, 72420, 73280, 77248, 77860, 81295, 93432, 96560, 97554, 109920, 115872, 116790, 124576, 130072, 144840, 155720, 162590, 186864, 193120, 195108, 219840, 231744, 233580, 243885, 249152, 260144, 276403, 289680, 311440, 325180, 373728, 386240, 390216, 467160, 487770, 520288, 552806, 579360, 622880, 650360, 747456, 780432, 829209, 934320, 975540, 1040576, 1105612, 1158720, 1245760, 1300720, 1382015, 1560864, 1658418, 1868640, 1951080, 2211224, 2601440, 2764030, 3121728, 3316836, 3737280, 3902160, 4146045, 4422448, 5202880, 5528060, 6633672, 7804320, 8292090, 8844896, 11056120, 13267344, 15608640, 16584180, 17689792, 22112240, 26534688, 33168360, 44224480, 53069376, 66336720, 88448960, 132673440, 265346880]

約数ペア:

[(1, 265346880), (2, 132673440), (3, 88448960), (4, 66336720), (5, 53069376), (6, 44224480), (8, 33168360), (10, 26534688), (12, 22112240), (15, 17689792), (16, 16584180), (17, 15608640), (20, 13267344), (24, 11056120), (30, 8844896), (32, 8292090), (34, 7804320), (40, 6633672), (48, 5528060), (51, 5202880), (60, 4422448), (64, 4146045), (68, 3902160), (71, 3737280), (80, 3316836), (85, 3121728), (96, 2764030), (102, 2601440), (120, 2211224), (136, 1951080), (142, 1868640), (160, 1658418), (170, 1560864), (192, 1382015), (204, 1300720), (213, 1245760), (229, 1158720), (240, 1105612), (255, 1040576), (272, 975540), (284, 934320), (320, 829209), (340, 780432), (355, 747456), (408, 650360), (426, 622880), (458, 579360), (480, 552806), (510, 520288), (544, 487770), (568, 467160), (680, 390216), (687, 386240), (710, 373728), (816, 325180), (852, 311440), (916, 289680), (960, 276403), (1020, 260144), (1065, 249152), (1088, 243885), (1136, 233580), (1145, 231744), (1207, 219840), (1360, 195108), (1374, 193120), (1420, 186864), (1632, 162590), (1704, 155720), (1832, 144840), (2040, 130072), (2130, 124576), (2272, 116790), (2290, 115872), (2414, 109920), (2720, 97554), (2748, 96560), (2840, 93432), (3264, 81295), (3408, 77860), (3435, 77248), (3621, 73280), (3664, 72420), (3893, 68160), (4080, 65036), (4260, 62288), (4544, 58395), (4580, 57936), (4828, 54960), (5440, 48777), (5496, 48280), (5680, 46716), (6035, 43968), (6816, 38930), (6870, 38624), (7242, 36640), (7328, 36210), (7786, 34080), (8160, 32518), (8520, 31144), (9160, 28968), (9656, 27480), (10992, 24140), (11360, 23358), (11679, 22720), (12070, 21984), (13632, 19465), (13740, 19312), (14484, 18320), (14656, 18105), (15572, 17040), (16259, 16320)]