159305280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 537228288

約数和(自身を除く): 377923008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 101, 106, 120, 124, 155, 159, 160, 186, 192, 202, 212, 240, 248, 265, 303, 310, 318, 320, 372, 404, 424, 465, 480, 496, 505, 530, 606, 620, 636, 744, 795, 808, 848, 930, 960, 992, 1010, 1060, 1212, 1240, 1272, 1488, 1515, 1590, 1616, 1643, 1696, 1860, 1984, 2020, 2120, 2424, 2480, 2544, 2976, 3030, 3131, 3180, 3232, 3286, 3392, 3720, 4040, 4240, 4848, 4929, 4960, 5088, 5353, 5952, 6060, 6262, 6360, 6464, 6572, 7440, 8080, 8215, 8480, 9393, 9696, 9858, 9920, 10176, 10706, 12120, 12524, 12720, 13144, 14880, 15655, 16059, 16160, 16430, 16960, 18786, 19392, 19716, 21412, 24240, 24645, 25048, 25440, 26288, 26765, 29760, 31310, 32118, 32320, 32860, 37572, 39432, 42824, 46965, 48480, 49290, 50096, 50880, 52576, 53530, 62620, 64236, 65720, 75144, 78864, 80295, 85648, 93930, 96960, 98580, 100192, 105152, 107060, 125240, 128472, 131440, 150288, 157728, 160590, 165943, 171296, 187860, 197160, 200384, 214120, 250480, 256944, 262880, 300576, 315456, 321180, 331886, 342592, 375720, 394320, 428240, 497829, 500960, 513888, 525760, 601152, 642360, 663772, 751440, 788640, 829715, 856480, 995658, 1001920, 1027776, 1284720, 1327544, 1502880, 1577280, 1659430, 1712960, 1991316, 2489145, 2569440, 2655088, 3005760, 3318860, 3982632, 4978290, 5138880, 5310176, 6637720, 7965264, 9956580, 10620352, 13275440, 15930528, 19913160, 26550880, 31861056, 39826320, 53101760, 79652640, 159305280]

約数ペア:

[(1, 159305280), (2, 79652640), (3, 53101760), (4, 39826320), (5, 31861056), (6, 26550880), (8, 19913160), (10, 15930528), (12, 13275440), (15, 10620352), (16, 9956580), (20, 7965264), (24, 6637720), (30, 5310176), (31, 5138880), (32, 4978290), (40, 3982632), (48, 3318860), (53, 3005760), (60, 2655088), (62, 2569440), (64, 2489145), (80, 1991316), (93, 1712960), (96, 1659430), (101, 1577280), (106, 1502880), (120, 1327544), (124, 1284720), (155, 1027776), (159, 1001920), (160, 995658), (186, 856480), (192, 829715), (202, 788640), (212, 751440), (240, 663772), (248, 642360), (265, 601152), (303, 525760), (310, 513888), (318, 500960), (320, 497829), (372, 428240), (404, 394320), (424, 375720), (465, 342592), (480, 331886), (496, 321180), (505, 315456), (530, 300576), (606, 262880), (620, 256944), (636, 250480), (744, 214120), (795, 200384), (808, 197160), (848, 187860), (930, 171296), (960, 165943), (992, 160590), (1010, 157728), (1060, 150288), (1212, 131440), (1240, 128472), (1272, 125240), (1488, 107060), (1515, 105152), (1590, 100192), (1616, 98580), (1643, 96960), (1696, 93930), (1860, 85648), (1984, 80295), (2020, 78864), (2120, 75144), (2424, 65720), (2480, 64236), (2544, 62620), (2976, 53530), (3030, 52576), (3131, 50880), (3180, 50096), (3232, 49290), (3286, 48480), (3392, 46965), (3720, 42824), (4040, 39432), (4240, 37572), (4848, 32860), (4929, 32320), (4960, 32118), (5088, 31310), (5353, 29760), (5952, 26765), (6060, 26288), (6262, 25440), (6360, 25048), (6464, 24645), (6572, 24240), (7440, 21412), (8080, 19716), (8215, 19392), (8480, 18786), (9393, 16960), (9696, 16430), (9858, 16160), (9920, 16059), (10176, 15655), (10706, 14880), (12120, 13144), (12524, 12720)]