305079360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 224

約数和(自身を含む): 1038465792

約数和(自身を除く): 733386432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 192, 205, 230, 240, 246, 276, 320, 328, 337, 345, 368, 410, 460, 480, 492, 552, 615, 656, 674, 690, 736, 820, 920, 943, 960, 984, 1011, 1104, 1230, 1312, 1348, 1380, 1472, 1640, 1685, 1840, 1886, 1968, 2022, 2208, 2460, 2624, 2696, 2760, 2829, 3280, 3370, 3680, 3772, 3936, 4044, 4416, 4715, 4920, 5055, 5392, 5520, 5658, 6560, 6740, 7360, 7544, 7751, 7872, 8088, 9430, 9840, 10110, 10784, 11040, 11316, 13120, 13480, 13817, 14145, 15088, 15502, 16176, 18860, 19680, 20220, 21568, 22080, 22632, 23253, 26960, 27634, 28290, 30176, 31004, 32352, 37720, 38755, 39360, 40440, 41451, 45264, 46506, 53920, 55268, 56580, 60352, 62008, 64704, 69085, 75440, 77510, 80880, 82902, 90528, 93012, 107840, 110536, 113160, 116265, 124016, 138170, 150880, 155020, 161760, 165804, 181056, 186024, 207255, 221072, 226320, 232530, 248032, 276340, 301760, 310040, 317791, 323520, 331608, 372048, 414510, 442144, 452640, 465060, 496064, 552680, 620080, 635582, 663216, 744096, 829020, 884288, 905280, 930120, 953373, 1105360, 1240160, 1271164, 1326432, 1488192, 1588955, 1658040, 1860240, 1906746, 2210720, 2480320, 2542328, 2652864, 3177910, 3316080, 3720480, 3813492, 4421440, 4766865, 5084656, 6355820, 6632160, 7440960, 7626984, 9533730, 10169312, 12711640, 13264320, 15253968, 19067460, 20338624, 25423280, 30507936, 38134920, 50846560, 61015872, 76269840, 101693120, 152539680, 305079360]

約数ペア:

[(1, 305079360), (2, 152539680), (3, 101693120), (4, 76269840), (5, 61015872), (6, 50846560), (8, 38134920), (10, 30507936), (12, 25423280), (15, 20338624), (16, 19067460), (20, 15253968), (23, 13264320), (24, 12711640), (30, 10169312), (32, 9533730), (40, 7626984), (41, 7440960), (46, 6632160), (48, 6355820), (60, 5084656), (64, 4766865), (69, 4421440), (80, 3813492), (82, 3720480), (92, 3316080), (96, 3177910), (115, 2652864), (120, 2542328), (123, 2480320), (138, 2210720), (160, 1906746), (164, 1860240), (184, 1658040), (192, 1588955), (205, 1488192), (230, 1326432), (240, 1271164), (246, 1240160), (276, 1105360), (320, 953373), (328, 930120), (337, 905280), (345, 884288), (368, 829020), (410, 744096), (460, 663216), (480, 635582), (492, 620080), (552, 552680), (615, 496064), (656, 465060), (674, 452640), (690, 442144), (736, 414510), (820, 372048), (920, 331608), (943, 323520), (960, 317791), (984, 310040), (1011, 301760), (1104, 276340), (1230, 248032), (1312, 232530), (1348, 226320), (1380, 221072), (1472, 207255), (1640, 186024), (1685, 181056), (1840, 165804), (1886, 161760), (1968, 155020), (2022, 150880), (2208, 138170), (2460, 124016), (2624, 116265), (2696, 113160), (2760, 110536), (2829, 107840), (3280, 93012), (3370, 90528), (3680, 82902), (3772, 80880), (3936, 77510), (4044, 75440), (4416, 69085), (4715, 64704), (4920, 62008), (5055, 60352), (5392, 56580), (5520, 55268), (5658, 53920), (6560, 46506), (6740, 45264), (7360, 41451), (7544, 40440), (7751, 39360), (7872, 38755), (8088, 37720), (9430, 32352), (9840, 31004), (10110, 30176), (10784, 28290), (11040, 27634), (11316, 26960), (13120, 23253), (13480, 22632), (13817, 22080), (14145, 21568), (15088, 20220), (15502, 19680), (16176, 18860)]