89013120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 334886400

約数和(自身を除く): 245873280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 179, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 358, 370, 384, 420, 444, 448, 480, 518, 537, 555, 560, 592, 640, 672, 716, 740, 777, 840, 888, 895, 896, 960, 1036, 1074, 1110, 1120, 1184, 1253, 1295, 1344, 1432, 1480, 1554, 1680, 1776, 1790, 1920, 2072, 2148, 2220, 2240, 2368, 2506, 2590, 2685, 2688, 2864, 2960, 3108, 3360, 3552, 3580, 3759, 3885, 4144, 4296, 4440, 4480, 4736, 5012, 5180, 5370, 5728, 5920, 6216, 6265, 6623, 6720, 7104, 7160, 7518, 7770, 8288, 8592, 8880, 10024, 10360, 10740, 11456, 11840, 12432, 12530, 13246, 13440, 14208, 14320, 15036, 15540, 16576, 17184, 17760, 18795, 19869, 20048, 20720, 21480, 22912, 23680, 24864, 25060, 26492, 28640, 30072, 31080, 33115, 33152, 34368, 35520, 37590, 39738, 40096, 41440, 42960, 46361, 49728, 50120, 52984, 57280, 60144, 62160, 66230, 68736, 71040, 75180, 79476, 80192, 82880, 85920, 92722, 99345, 99456, 100240, 105968, 114560, 120288, 124320, 132460, 139083, 150360, 158952, 160384, 165760, 171840, 185444, 198690, 200480, 211936, 231805, 240576, 248640, 264920, 278166, 300720, 317904, 343680, 370888, 397380, 400960, 423872, 463610, 481152, 497280, 529840, 556332, 601440, 635808, 695415, 741776, 794760, 801920, 847744, 927220, 1059680, 1112664, 1202880, 1271616, 1390830, 1483552, 1589520, 1854440, 2119360, 2225328, 2405760, 2543232, 2781660, 2967104, 3179040, 3708880, 4238720, 4450656, 5563320, 5934208, 6358080, 7417760, 8901312, 11126640, 12716160, 14835520, 17802624, 22253280, 29671040, 44506560, 89013120]

約数ペア:

[(1, 89013120), (2, 44506560), (3, 29671040), (4, 22253280), (5, 17802624), (6, 14835520), (7, 12716160), (8, 11126640), (10, 8901312), (12, 7417760), (14, 6358080), (15, 5934208), (16, 5563320), (20, 4450656), (21, 4238720), (24, 3708880), (28, 3179040), (30, 2967104), (32, 2781660), (35, 2543232), (37, 2405760), (40, 2225328), (42, 2119360), (48, 1854440), (56, 1589520), (60, 1483552), (64, 1390830), (70, 1271616), (74, 1202880), (80, 1112664), (84, 1059680), (96, 927220), (105, 847744), (111, 801920), (112, 794760), (120, 741776), (128, 695415), (140, 635808), (148, 601440), (160, 556332), (168, 529840), (179, 497280), (185, 481152), (192, 463610), (210, 423872), (222, 400960), (224, 397380), (240, 370888), (259, 343680), (280, 317904), (296, 300720), (320, 278166), (336, 264920), (358, 248640), (370, 240576), (384, 231805), (420, 211936), (444, 200480), (448, 198690), (480, 185444), (518, 171840), (537, 165760), (555, 160384), (560, 158952), (592, 150360), (640, 139083), (672, 132460), (716, 124320), (740, 120288), (777, 114560), (840, 105968), (888, 100240), (895, 99456), (896, 99345), (960, 92722), (1036, 85920), (1074, 82880), (1110, 80192), (1120, 79476), (1184, 75180), (1253, 71040), (1295, 68736), (1344, 66230), (1432, 62160), (1480, 60144), (1554, 57280), (1680, 52984), (1776, 50120), (1790, 49728), (1920, 46361), (2072, 42960), (2148, 41440), (2220, 40096), (2240, 39738), (2368, 37590), (2506, 35520), (2590, 34368), (2685, 33152), (2688, 33115), (2864, 31080), (2960, 30072), (3108, 28640), (3360, 26492), (3552, 25060), (3580, 24864), (3759, 23680), (3885, 22912), (4144, 21480), (4296, 20720), (4440, 20048), (4480, 19869), (4736, 18795), (5012, 17760), (5180, 17184), (5370, 16576), (5728, 15540), (5920, 15036), (6216, 14320), (6265, 14208), (6623, 13440), (6720, 13246), (7104, 12530), (7160, 12432), (7518, 11840), (7770, 11456), (8288, 10740), (8592, 10360), (8880, 10024)]