160647840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 192

約数和(自身を含む): 576616320

約数和(自身を除く): 415968480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 907, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1814, 1845, 1968, 2160, 2214, 2460, 2721, 2952, 3280, 3628, 3690, 3936, 4320, 4428, 4535, 4920, 5442, 5535, 5904, 6560, 7256, 7380, 8163, 8856, 9070, 9840, 10884, 11070, 11808, 13605, 14512, 14760, 16326, 17712, 18140, 19680, 21768, 22140, 24489, 27210, 29024, 29520, 32652, 35424, 36280, 37187, 40815, 43536, 44280, 48978, 54420, 59040, 65304, 72560, 74374, 81630, 87072, 88560, 97956, 108840, 111561, 122445, 130608, 145120, 148748, 163260, 177120, 185935, 195912, 217680, 223122, 244890, 261216, 297496, 326520, 334683, 371870, 391824, 435360, 446244, 489780, 557805, 594992, 653040, 669366, 743740, 783648, 892488, 979560, 1004049, 1115610, 1189984, 1306080, 1338732, 1487480, 1673415, 1784976, 1959120, 2008098, 2231220, 2677464, 2974960, 3346830, 3569952, 3918240, 4016196, 4462440, 5020245, 5354928, 5949920, 6693660, 8032392, 8924880, 10040490, 10709856, 13387320, 16064784, 17849760, 20080980, 26774640, 32129568, 40161960, 53549280, 80323920, 160647840]

約数ペア:

[(1, 160647840), (2, 80323920), (3, 53549280), (4, 40161960), (5, 32129568), (6, 26774640), (8, 20080980), (9, 17849760), (10, 16064784), (12, 13387320), (15, 10709856), (16, 10040490), (18, 8924880), (20, 8032392), (24, 6693660), (27, 5949920), (30, 5354928), (32, 5020245), (36, 4462440), (40, 4016196), (41, 3918240), (45, 3569952), (48, 3346830), (54, 2974960), (60, 2677464), (72, 2231220), (80, 2008098), (82, 1959120), (90, 1784976), (96, 1673415), (108, 1487480), (120, 1338732), (123, 1306080), (135, 1189984), (144, 1115610), (160, 1004049), (164, 979560), (180, 892488), (205, 783648), (216, 743740), (240, 669366), (246, 653040), (270, 594992), (288, 557805), (328, 489780), (360, 446244), (369, 435360), (410, 391824), (432, 371870), (480, 334683), (492, 326520), (540, 297496), (615, 261216), (656, 244890), (720, 223122), (738, 217680), (820, 195912), (864, 185935), (907, 177120), (984, 163260), (1080, 148748), (1107, 145120), (1230, 130608), (1312, 122445), (1440, 111561), (1476, 108840), (1640, 97956), (1814, 88560), (1845, 87072), (1968, 81630), (2160, 74374), (2214, 72560), (2460, 65304), (2721, 59040), (2952, 54420), (3280, 48978), (3628, 44280), (3690, 43536), (3936, 40815), (4320, 37187), (4428, 36280), (4535, 35424), (4920, 32652), (5442, 29520), (5535, 29024), (5904, 27210), (6560, 24489), (7256, 22140), (7380, 21768), (8163, 19680), (8856, 18140), (9070, 17712), (9840, 16326), (10884, 14760), (11070, 14512), (11808, 13605)]