30833280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 109554120

約数和(自身を除く): 78720840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 101, 106, 120, 128, 144, 159, 160, 180, 192, 202, 212, 240, 265, 288, 303, 318, 320, 360, 384, 404, 424, 477, 480, 505, 530, 576, 606, 636, 640, 720, 795, 808, 848, 909, 954, 960, 1010, 1060, 1152, 1212, 1272, 1440, 1515, 1590, 1616, 1696, 1818, 1908, 1920, 2020, 2120, 2385, 2424, 2544, 2880, 3030, 3180, 3232, 3392, 3636, 3816, 4040, 4240, 4545, 4770, 4848, 5088, 5353, 5760, 6060, 6360, 6464, 6784, 7272, 7632, 8080, 8480, 9090, 9540, 9696, 10176, 10706, 12120, 12720, 12928, 14544, 15264, 16059, 16160, 16960, 18180, 19080, 19392, 20352, 21412, 24240, 25440, 26765, 29088, 30528, 32118, 32320, 33920, 36360, 38160, 38784, 42824, 48177, 48480, 50880, 53530, 58176, 61056, 64236, 64640, 72720, 76320, 80295, 85648, 96354, 96960, 101760, 107060, 116352, 128472, 145440, 152640, 160590, 171296, 192708, 193920, 214120, 240885, 256944, 290880, 305280, 321180, 342592, 385416, 428240, 481770, 513888, 581760, 642360, 685184, 770832, 856480, 963540, 1027776, 1284720, 1541664, 1712960, 1927080, 2055552, 2569440, 3083328, 3425920, 3854160, 5138880, 6166656, 7708320, 10277760, 15416640, 30833280]

約数ペア:

[(1, 30833280), (2, 15416640), (3, 10277760), (4, 7708320), (5, 6166656), (6, 5138880), (8, 3854160), (9, 3425920), (10, 3083328), (12, 2569440), (15, 2055552), (16, 1927080), (18, 1712960), (20, 1541664), (24, 1284720), (30, 1027776), (32, 963540), (36, 856480), (40, 770832), (45, 685184), (48, 642360), (53, 581760), (60, 513888), (64, 481770), (72, 428240), (80, 385416), (90, 342592), (96, 321180), (101, 305280), (106, 290880), (120, 256944), (128, 240885), (144, 214120), (159, 193920), (160, 192708), (180, 171296), (192, 160590), (202, 152640), (212, 145440), (240, 128472), (265, 116352), (288, 107060), (303, 101760), (318, 96960), (320, 96354), (360, 85648), (384, 80295), (404, 76320), (424, 72720), (477, 64640), (480, 64236), (505, 61056), (530, 58176), (576, 53530), (606, 50880), (636, 48480), (640, 48177), (720, 42824), (795, 38784), (808, 38160), (848, 36360), (909, 33920), (954, 32320), (960, 32118), (1010, 30528), (1060, 29088), (1152, 26765), (1212, 25440), (1272, 24240), (1440, 21412), (1515, 20352), (1590, 19392), (1616, 19080), (1696, 18180), (1818, 16960), (1908, 16160), (1920, 16059), (2020, 15264), (2120, 14544), (2385, 12928), (2424, 12720), (2544, 12120), (2880, 10706), (3030, 10176), (3180, 9696), (3232, 9540), (3392, 9090), (3636, 8480), (3816, 8080), (4040, 7632), (4240, 7272), (4545, 6784), (4770, 6464), (4848, 6360), (5088, 6060), (5353, 5760)]