159272640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 168

約数和(自身を含む): 567019440

約数和(自身を除く): 407746800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 1907, 2088, 2320, 2610, 2784, 2880, 3480, 3814, 4176, 4640, 5220, 5568, 5721, 6960, 7628, 8352, 9280, 9535, 10440, 11442, 13920, 15256, 16704, 17163, 19070, 20880, 22884, 27840, 28605, 30512, 34326, 38140, 41760, 45768, 55303, 57210, 61024, 68652, 76280, 83520, 85815, 91536, 110606, 114420, 122048, 137304, 152560, 165909, 171630, 183072, 221212, 228840, 274608, 276515, 305120, 331818, 343260, 366144, 442424, 457680, 497727, 549216, 553030, 610240, 663636, 686520, 829545, 884848, 915360, 995454, 1098432, 1106060, 1327272, 1373040, 1659090, 1769696, 1830720, 1990908, 2212120, 2488635, 2654544, 2746080, 3318180, 3539392, 3981816, 4424240, 4977270, 5309088, 5492160, 6636360, 7963632, 8848480, 9954540, 10618176, 13272720, 15927264, 17696960, 19909080, 26545440, 31854528, 39818160, 53090880, 79636320, 159272640]

約数ペア:

[(1, 159272640), (2, 79636320), (3, 53090880), (4, 39818160), (5, 31854528), (6, 26545440), (8, 19909080), (9, 17696960), (10, 15927264), (12, 13272720), (15, 10618176), (16, 9954540), (18, 8848480), (20, 7963632), (24, 6636360), (29, 5492160), (30, 5309088), (32, 4977270), (36, 4424240), (40, 3981816), (45, 3539392), (48, 3318180), (58, 2746080), (60, 2654544), (64, 2488635), (72, 2212120), (80, 1990908), (87, 1830720), (90, 1769696), (96, 1659090), (116, 1373040), (120, 1327272), (144, 1106060), (145, 1098432), (160, 995454), (174, 915360), (180, 884848), (192, 829545), (232, 686520), (240, 663636), (261, 610240), (288, 553030), (290, 549216), (320, 497727), (348, 457680), (360, 442424), (435, 366144), (464, 343260), (480, 331818), (522, 305120), (576, 276515), (580, 274608), (696, 228840), (720, 221212), (870, 183072), (928, 171630), (960, 165909), (1044, 152560), (1160, 137304), (1305, 122048), (1392, 114420), (1440, 110606), (1740, 91536), (1856, 85815), (1907, 83520), (2088, 76280), (2320, 68652), (2610, 61024), (2784, 57210), (2880, 55303), (3480, 45768), (3814, 41760), (4176, 38140), (4640, 34326), (5220, 30512), (5568, 28605), (5721, 27840), (6960, 22884), (7628, 20880), (8352, 19070), (9280, 17163), (9535, 16704), (10440, 15256), (11442, 13920)]