159285367040

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{11969}}^1$

素因数の和:12308

約数の個数: 144

約数和(自身を含む): 393277414320

約数和(自身を除く): 233992047280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 281, 296, 320, 370, 562, 592, 640, 740, 1124, 1184, 1280, 1405, 1480, 2248, 2368, 2810, 2960, 4496, 4736, 5620, 5920, 8992, 9472, 10397, 11240, 11840, 11969, 17984, 20794, 22480, 23680, 23938, 35968, 41588, 44960, 47360, 47876, 51985, 59845, 71936, 83176, 89920, 95752, 103970, 119690, 166352, 179840, 191504, 207940, 239380, 332704, 359680, 383008, 415880, 442853, 478760, 665408, 766016, 831760, 885706, 957520, 1330816, 1532032, 1663520, 1771412, 1915040, 2214265, 2661632, 3064064, 3327040, 3363289, 3542824, 3830080, 4428530, 6654080, 6726578, 7085648, 7660160, 8857060, 13308160, 13453156, 14171296, 15320320, 16816445, 17714120, 26906312, 28342592, 33632890, 35428240, 53812624, 56685184, 67265780, 70856480, 107625248, 113370368, 124441693, 134531560, 141712960, 215250496, 248883386, 269063120, 283425920, 430500992, 497766772, 538126240, 566851840, 622208465, 861001984, 995533544, 1076252480, 1244416930, 1991067088, 2152504960, 2488833860, 3982134176, 4305009920, 4977667720, 7964268352, 9955335440, 15928536704, 19910670880, 31857073408, 39821341760, 79642683520, 159285367040]

約数ペア:

[(1, 159285367040), (2, 79642683520), (4, 39821341760), (5, 31857073408), (8, 19910670880), (10, 15928536704), (16, 9955335440), (20, 7964268352), (32, 4977667720), (37, 4305009920), (40, 3982134176), (64, 2488833860), (74, 2152504960), (80, 1991067088), (128, 1244416930), (148, 1076252480), (160, 995533544), (185, 861001984), (256, 622208465), (281, 566851840), (296, 538126240), (320, 497766772), (370, 430500992), (562, 283425920), (592, 269063120), (640, 248883386), (740, 215250496), (1124, 141712960), (1184, 134531560), (1280, 124441693), (1405, 113370368), (1480, 107625248), (2248, 70856480), (2368, 67265780), (2810, 56685184), (2960, 53812624), (4496, 35428240), (4736, 33632890), (5620, 28342592), (5920, 26906312), (8992, 17714120), (9472, 16816445), (10397, 15320320), (11240, 14171296), (11840, 13453156), (11969, 13308160), (17984, 8857060), (20794, 7660160), (22480, 7085648), (23680, 6726578), (23938, 6654080), (35968, 4428530), (41588, 3830080), (44960, 3542824), (47360, 3363289), (47876, 3327040), (51985, 3064064), (59845, 2661632), (71936, 2214265), (83176, 1915040), (89920, 1771412), (95752, 1663520), (103970, 1532032), (119690, 1330816), (166352, 957520), (179840, 885706), (191504, 831760), (207940, 766016), (239380, 665408), (332704, 478760), (359680, 442853), (383008, 415880)]