307469760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 224

約数和(自身を含む): 1069189632

約数和(自身を除く): 761719872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 192, 195, 208, 213, 240, 260, 284, 312, 320, 347, 355, 390, 416, 426, 480, 520, 568, 624, 694, 710, 780, 832, 852, 923, 960, 1040, 1041, 1065, 1136, 1248, 1388, 1420, 1560, 1704, 1735, 1846, 2080, 2082, 2130, 2272, 2496, 2769, 2776, 2840, 3120, 3408, 3470, 3692, 4160, 4164, 4260, 4511, 4544, 4615, 5205, 5538, 5552, 5680, 6240, 6816, 6940, 7384, 8328, 8520, 9022, 9230, 10410, 11076, 11104, 11360, 12480, 13533, 13632, 13845, 13880, 14768, 16656, 17040, 18044, 18460, 20820, 22152, 22208, 22555, 22720, 24637, 27066, 27690, 27760, 29536, 33312, 34080, 36088, 36920, 41640, 44304, 45110, 49274, 54132, 55380, 55520, 59072, 66624, 67665, 68160, 72176, 73840, 73911, 83280, 88608, 90220, 98548, 108264, 110760, 111040, 123185, 135330, 144352, 147680, 147822, 166560, 177216, 180440, 197096, 216528, 221520, 246370, 270660, 288704, 295360, 295644, 320281, 333120, 360880, 369555, 394192, 433056, 443040, 492740, 541320, 591288, 640562, 721760, 739110, 788384, 866112, 886080, 960843, 985480, 1082640, 1182576, 1281124, 1443520, 1478220, 1576768, 1601405, 1921686, 1970960, 2165280, 2365152, 2562248, 2956440, 3202810, 3843372, 3941920, 4330560, 4730304, 4804215, 5124496, 5912880, 6405620, 7686744, 7883840, 9608430, 10248992, 11825760, 12811240, 15373488, 19216860, 20497984, 23651520, 25622480, 30746976, 38433720, 51244960, 61493952, 76867440, 102489920, 153734880, 307469760]

約数ペア:

[(1, 307469760), (2, 153734880), (3, 102489920), (4, 76867440), (5, 61493952), (6, 51244960), (8, 38433720), (10, 30746976), (12, 25622480), (13, 23651520), (15, 20497984), (16, 19216860), (20, 15373488), (24, 12811240), (26, 11825760), (30, 10248992), (32, 9608430), (39, 7883840), (40, 7686744), (48, 6405620), (52, 5912880), (60, 5124496), (64, 4804215), (65, 4730304), (71, 4330560), (78, 3941920), (80, 3843372), (96, 3202810), (104, 2956440), (120, 2562248), (130, 2365152), (142, 2165280), (156, 1970960), (160, 1921686), (192, 1601405), (195, 1576768), (208, 1478220), (213, 1443520), (240, 1281124), (260, 1182576), (284, 1082640), (312, 985480), (320, 960843), (347, 886080), (355, 866112), (390, 788384), (416, 739110), (426, 721760), (480, 640562), (520, 591288), (568, 541320), (624, 492740), (694, 443040), (710, 433056), (780, 394192), (832, 369555), (852, 360880), (923, 333120), (960, 320281), (1040, 295644), (1041, 295360), (1065, 288704), (1136, 270660), (1248, 246370), (1388, 221520), (1420, 216528), (1560, 197096), (1704, 180440), (1735, 177216), (1846, 166560), (2080, 147822), (2082, 147680), (2130, 144352), (2272, 135330), (2496, 123185), (2769, 111040), (2776, 110760), (2840, 108264), (3120, 98548), (3408, 90220), (3470, 88608), (3692, 83280), (4160, 73911), (4164, 73840), (4260, 72176), (4511, 68160), (4544, 67665), (4615, 66624), (5205, 59072), (5538, 55520), (5552, 55380), (5680, 54132), (6240, 49274), (6816, 45110), (6940, 44304), (7384, 41640), (8328, 36920), (8520, 36088), (9022, 34080), (9230, 33312), (10410, 29536), (11076, 27760), (11104, 27690), (11360, 27066), (12480, 24637), (13533, 22720), (13632, 22555), (13845, 22208), (13880, 22152), (14768, 20820), (16656, 18460), (17040, 18044)]