731604960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 288

約数和(自身を含む): 2676989952

約数和(自身を除く): 1945384992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 607, 620, 648, 720, 744, 810, 837, 864, 930, 972, 992, 1080, 1116, 1214, 1215, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1821, 1860, 1944, 2160, 2232, 2428, 2430, 2480, 2511, 2592, 2790, 2976, 3035, 3240, 3348, 3642, 3720, 3888, 4185, 4320, 4464, 4856, 4860, 4960, 5022, 5463, 5580, 6070, 6480, 6696, 7284, 7440, 7533, 7776, 8370, 8928, 9105, 9712, 9720, 10044, 10926, 11160, 12140, 12555, 12960, 13392, 14568, 14880, 15066, 16389, 16740, 18210, 18817, 19424, 19440, 20088, 21852, 22320, 24280, 25110, 26784, 27315, 29136, 30132, 32778, 33480, 36420, 37634, 37665, 38880, 40176, 43704, 44640, 48560, 49167, 50220, 54630, 56451, 58272, 60264, 65556, 66960, 72840, 75268, 75330, 80352, 81945, 87408, 94085, 97120, 98334, 100440, 109260, 112902, 120528, 131112, 133920, 145680, 147501, 150536, 150660, 163890, 169353, 174816, 188170, 196668, 200880, 218520, 225804, 241056, 245835, 262224, 282255, 291360, 295002, 301072, 301320, 327780, 338706, 376340, 393336, 401760, 437040, 451608, 491670, 508059, 524448, 564510, 590004, 602144, 602640, 655560, 677412, 737505, 752680, 786672, 846765, 874080, 903216, 983340, 1016118, 1129020, 1180008, 1205280, 1311120, 1354824, 1475010, 1505360, 1524177, 1573344, 1693530, 1806432, 1966680, 2032236, 2258040, 2360016, 2540295, 2622240, 2709648, 2950020, 3010720, 3048354, 3387060, 3933360, 4064472, 4516080, 4572531, 4720032, 5080590, 5419296, 5900040, 6096708, 6774120, 7620885, 7866720, 8128944, 9032160, 9145062, 10161180, 11800080, 12193416, 13548240, 15241770, 16257888, 18290124, 20322360, 22862655, 23600160, 24386832, 27096480, 30483540, 36580248, 40644720, 45725310, 48773664, 60967080, 73160496, 81289440, 91450620, 121934160, 146320992, 182901240, 243868320, 365802480, 731604960]

約数ペア:

[(1, 731604960), (2, 365802480), (3, 243868320), (4, 182901240), (5, 146320992), (6, 121934160), (8, 91450620), (9, 81289440), (10, 73160496), (12, 60967080), (15, 48773664), (16, 45725310), (18, 40644720), (20, 36580248), (24, 30483540), (27, 27096480), (30, 24386832), (31, 23600160), (32, 22862655), (36, 20322360), (40, 18290124), (45, 16257888), (48, 15241770), (54, 13548240), (60, 12193416), (62, 11800080), (72, 10161180), (80, 9145062), (81, 9032160), (90, 8128944), (93, 7866720), (96, 7620885), (108, 6774120), (120, 6096708), (124, 5900040), (135, 5419296), (144, 5080590), (155, 4720032), (160, 4572531), (162, 4516080), (180, 4064472), (186, 3933360), (216, 3387060), (240, 3048354), (243, 3010720), (248, 2950020), (270, 2709648), (279, 2622240), (288, 2540295), (310, 2360016), (324, 2258040), (360, 2032236), (372, 1966680), (405, 1806432), (432, 1693530), (465, 1573344), (480, 1524177), (486, 1505360), (496, 1475010), (540, 1354824), (558, 1311120), (607, 1205280), (620, 1180008), (648, 1129020), (720, 1016118), (744, 983340), (810, 903216), (837, 874080), (864, 846765), (930, 786672), (972, 752680), (992, 737505), (1080, 677412), (1116, 655560), (1214, 602640), (1215, 602144), (1240, 590004), (1296, 564510), (1395, 524448), (1440, 508059), (1488, 491670), (1620, 451608), (1674, 437040), (1821, 401760), (1860, 393336), (1944, 376340), (2160, 338706), (2232, 327780), (2428, 301320), (2430, 301072), (2480, 295002), (2511, 291360), (2592, 282255), (2790, 262224), (2976, 245835), (3035, 241056), (3240, 225804), (3348, 218520), (3642, 200880), (3720, 196668), (3888, 188170), (4185, 174816), (4320, 169353), (4464, 163890), (4856, 150660), (4860, 150536), (4960, 147501), (5022, 145680), (5463, 133920), (5580, 131112), (6070, 120528), (6480, 112902), (6696, 109260), (7284, 100440), (7440, 98334), (7533, 97120), (7776, 94085), (8370, 87408), (8928, 81945), (9105, 80352), (9712, 75330), (9720, 75268), (10044, 72840), (10926, 66960), (11160, 65556), (12140, 60264), (12555, 58272), (12960, 56451), (13392, 54630), (14568, 50220), (14880, 49167), (15066, 48560), (16389, 44640), (16740, 43704), (18210, 40176), (18817, 38880), (19424, 37665), (19440, 37634), (20088, 36420), (21852, 33480), (22320, 32778), (24280, 30132), (25110, 29136), (26784, 27315)]