162578880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:664

約数の個数: 224

約数和(自身を含む): 593018880

約数和(自身を除く): 430440000

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, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 607, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1214, 1240, 1395, 1440, 1488, 1674, 1728, 1821, 1860, 1984, 2160, 2232, 2428, 2480, 2790, 2880, 2976, 3035, 3348, 3642, 3720, 4185, 4320, 4464, 4856, 4960, 5463, 5580, 5952, 6070, 6696, 7284, 7440, 8370, 8640, 8928, 9105, 9712, 9920, 10926, 11160, 12140, 13392, 14568, 14880, 16389, 16740, 17856, 18210, 18817, 19424, 21852, 22320, 24280, 26784, 27315, 29136, 29760, 32778, 33480, 36420, 37634, 38848, 43704, 44640, 48560, 53568, 54630, 56451, 58272, 65556, 66960, 72840, 75268, 81945, 87408, 89280, 94085, 97120, 109260, 112902, 116544, 131112, 133920, 145680, 150536, 163890, 169353, 174816, 188170, 194240, 218520, 225804, 262224, 267840, 282255, 291360, 301072, 327780, 338706, 349632, 376340, 437040, 451608, 508059, 524448, 564510, 582720, 602144, 655560, 677412, 752680, 846765, 874080, 903216, 1016118, 1048896, 1129020, 1204288, 1311120, 1354824, 1505360, 1693530, 1748160, 1806432, 2032236, 2258040, 2540295, 2622240, 2709648, 3010720, 3387060, 3612864, 4064472, 4516080, 5080590, 5244480, 5419296, 6021440, 6774120, 8128944, 9032160, 10161180, 10838592, 13548240, 16257888, 18064320, 20322360, 27096480, 32515776, 40644720, 54192960, 81289440, 162578880]

約数ペア:

[(1, 162578880), (2, 81289440), (3, 54192960), (4, 40644720), (5, 32515776), (6, 27096480), (8, 20322360), (9, 18064320), (10, 16257888), (12, 13548240), (15, 10838592), (16, 10161180), (18, 9032160), (20, 8128944), (24, 6774120), (27, 6021440), (30, 5419296), (31, 5244480), (32, 5080590), (36, 4516080), (40, 4064472), (45, 3612864), (48, 3387060), (54, 3010720), (60, 2709648), (62, 2622240), (64, 2540295), (72, 2258040), (80, 2032236), (90, 1806432), (93, 1748160), (96, 1693530), (108, 1505360), (120, 1354824), (124, 1311120), (135, 1204288), (144, 1129020), (155, 1048896), (160, 1016118), (180, 903216), (186, 874080), (192, 846765), (216, 752680), (240, 677412), (248, 655560), (270, 602144), (279, 582720), (288, 564510), (310, 524448), (320, 508059), (360, 451608), (372, 437040), (432, 376340), (465, 349632), (480, 338706), (496, 327780), (540, 301072), (558, 291360), (576, 282255), (607, 267840), (620, 262224), (720, 225804), (744, 218520), (837, 194240), (864, 188170), (930, 174816), (960, 169353), (992, 163890), (1080, 150536), (1116, 145680), (1214, 133920), (1240, 131112), (1395, 116544), (1440, 112902), (1488, 109260), (1674, 97120), (1728, 94085), (1821, 89280), (1860, 87408), (1984, 81945), (2160, 75268), (2232, 72840), (2428, 66960), (2480, 65556), (2790, 58272), (2880, 56451), (2976, 54630), (3035, 53568), (3348, 48560), (3642, 44640), (3720, 43704), (4185, 38848), (4320, 37634), (4464, 36420), (4856, 33480), (4960, 32778), (5463, 29760), (5580, 29136), (5952, 27315), (6070, 26784), (6696, 24280), (7284, 22320), (7440, 21852), (8370, 19424), (8640, 18817), (8928, 18210), (9105, 17856), (9712, 16740), (9920, 16389), (10926, 14880), (11160, 14568), (12140, 13392)]