258860160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3495

約数の個数: 192

約数和(自身を含む): 962914680

約数和(自身を除く): 704054520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3457, 3744, 4160, 4680, 4992, 5760, 6240, 6914, 7488, 8320, 9360, 10371, 12480, 13828, 14976, 17285, 18720, 20742, 24960, 27656, 31113, 34570, 37440, 41484, 44941, 51855, 55312, 62226, 69140, 74880, 82968, 89882, 103710, 110624, 124452, 134823, 138280, 155565, 165936, 179764, 207420, 221248, 224705, 248904, 269646, 276560, 311130, 331872, 359528, 404469, 414840, 442496, 449410, 497808, 539292, 553120, 622260, 663744, 674115, 719056, 808938, 829680, 898820, 995616, 1078584, 1106240, 1244520, 1327488, 1348230, 1438112, 1617876, 1659360, 1797640, 1991232, 2022345, 2157168, 2212480, 2489040, 2696460, 2876224, 3235752, 3318720, 3595280, 3982464, 4044690, 4314336, 4978080, 5392920, 5752448, 6471504, 6637440, 7190560, 8089380, 8628672, 9956160, 10785840, 12943008, 14381120, 16178760, 17257344, 19912320, 21571680, 25886016, 28762240, 32357520, 43143360, 51772032, 64715040, 86286720, 129430080, 258860160]

約数ペア:

[(1, 258860160), (2, 129430080), (3, 86286720), (4, 64715040), (5, 51772032), (6, 43143360), (8, 32357520), (9, 28762240), (10, 25886016), (12, 21571680), (13, 19912320), (15, 17257344), (16, 16178760), (18, 14381120), (20, 12943008), (24, 10785840), (26, 9956160), (30, 8628672), (32, 8089380), (36, 7190560), (39, 6637440), (40, 6471504), (45, 5752448), (48, 5392920), (52, 4978080), (60, 4314336), (64, 4044690), (65, 3982464), (72, 3595280), (78, 3318720), (80, 3235752), (90, 2876224), (96, 2696460), (104, 2489040), (117, 2212480), (120, 2157168), (128, 2022345), (130, 1991232), (144, 1797640), (156, 1659360), (160, 1617876), (180, 1438112), (192, 1348230), (195, 1327488), (208, 1244520), (234, 1106240), (240, 1078584), (260, 995616), (288, 898820), (312, 829680), (320, 808938), (360, 719056), (384, 674115), (390, 663744), (416, 622260), (468, 553120), (480, 539292), (520, 497808), (576, 449410), (585, 442496), (624, 414840), (640, 404469), (720, 359528), (780, 331872), (832, 311130), (936, 276560), (960, 269646), (1040, 248904), (1152, 224705), (1170, 221248), (1248, 207420), (1440, 179764), (1560, 165936), (1664, 155565), (1872, 138280), (1920, 134823), (2080, 124452), (2340, 110624), (2496, 103710), (2880, 89882), (3120, 82968), (3457, 74880), (3744, 69140), (4160, 62226), (4680, 55312), (4992, 51855), (5760, 44941), (6240, 41484), (6914, 37440), (7488, 34570), (8320, 31113), (9360, 27656), (10371, 24960), (12480, 20742), (13828, 18720), (14976, 17285)]