86734080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7529}}^1$

素因数の和:7556

約数の個数: 108

約数和(自身を含む): 300130740

約数和(自身を除く): 213396660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7529, 11520, 15058, 22587, 30116, 37645, 45174, 60232, 67761, 75290, 90348, 112935, 120464, 135522, 150580, 180696, 225870, 240928, 271044, 301160, 338805, 361392, 451740, 481856, 542088, 602320, 677610, 722784, 903480, 963712, 1084176, 1204640, 1355220, 1445568, 1806960, 1927424, 2168352, 2409280, 2710440, 2891136, 3613920, 4336704, 4818560, 5420880, 5782272, 7227840, 8673408, 9637120, 10841760, 14455680, 17346816, 21683520, 28911360, 43367040, 86734080]

約数ペア:

[(1, 86734080), (2, 43367040), (3, 28911360), (4, 21683520), (5, 17346816), (6, 14455680), (8, 10841760), (9, 9637120), (10, 8673408), (12, 7227840), (15, 5782272), (16, 5420880), (18, 4818560), (20, 4336704), (24, 3613920), (30, 2891136), (32, 2710440), (36, 2409280), (40, 2168352), (45, 1927424), (48, 1806960), (60, 1445568), (64, 1355220), (72, 1204640), (80, 1084176), (90, 963712), (96, 903480), (120, 722784), (128, 677610), (144, 602320), (160, 542088), (180, 481856), (192, 451740), (240, 361392), (256, 338805), (288, 301160), (320, 271044), (360, 240928), (384, 225870), (480, 180696), (576, 150580), (640, 135522), (720, 120464), (768, 112935), (960, 90348), (1152, 75290), (1280, 67761), (1440, 60232), (1920, 45174), (2304, 37645), (2880, 30116), (3840, 22587), (5760, 15058), (7529, 11520)]