85059840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 287860608

約数和(自身を除く): 202800768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1303, 1360, 1632, 1920, 2040, 2176, 2606, 2720, 3264, 3840, 3909, 4080, 4352, 5212, 5440, 6515, 6528, 7818, 8160, 10424, 10880, 13030, 13056, 15636, 16320, 19545, 20848, 21760, 22151, 26060, 31272, 32640, 39090, 41696, 44302, 52120, 62544, 65280, 66453, 78180, 83392, 88604, 104240, 110755, 125088, 132906, 156360, 166784, 177208, 208480, 221510, 250176, 265812, 312720, 332265, 333568, 354416, 416960, 443020, 500352, 531624, 625440, 664530, 708832, 833920, 886040, 1000704, 1063248, 1250880, 1329060, 1417664, 1667840, 1772080, 2126496, 2501760, 2658120, 2835328, 3544160, 4252992, 5003520, 5316240, 5670656, 7088320, 8505984, 10632480, 14176640, 17011968, 21264960, 28353280, 42529920, 85059840]

約数ペア:

[(1, 85059840), (2, 42529920), (3, 28353280), (4, 21264960), (5, 17011968), (6, 14176640), (8, 10632480), (10, 8505984), (12, 7088320), (15, 5670656), (16, 5316240), (17, 5003520), (20, 4252992), (24, 3544160), (30, 2835328), (32, 2658120), (34, 2501760), (40, 2126496), (48, 1772080), (51, 1667840), (60, 1417664), (64, 1329060), (68, 1250880), (80, 1063248), (85, 1000704), (96, 886040), (102, 833920), (120, 708832), (128, 664530), (136, 625440), (160, 531624), (170, 500352), (192, 443020), (204, 416960), (240, 354416), (255, 333568), (256, 332265), (272, 312720), (320, 265812), (340, 250176), (384, 221510), (408, 208480), (480, 177208), (510, 166784), (544, 156360), (640, 132906), (680, 125088), (768, 110755), (816, 104240), (960, 88604), (1020, 83392), (1088, 78180), (1280, 66453), (1303, 65280), (1360, 62544), (1632, 52120), (1920, 44302), (2040, 41696), (2176, 39090), (2606, 32640), (2720, 31272), (3264, 26060), (3840, 22151), (3909, 21760), (4080, 20848), (4352, 19545), (5212, 16320), (5440, 15636), (6515, 13056), (6528, 13030), (7818, 10880), (8160, 10424)]