85006080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 302283072

約数和(自身を除く): 217276992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 157, 160, 180, 188, 192, 235, 240, 256, 282, 288, 314, 320, 360, 376, 384, 423, 470, 471, 480, 564, 576, 628, 640, 705, 720, 752, 768, 785, 846, 940, 942, 960, 1128, 1152, 1256, 1280, 1410, 1413, 1440, 1504, 1570, 1692, 1880, 1884, 1920, 2115, 2256, 2304, 2355, 2512, 2820, 2826, 2880, 3008, 3140, 3384, 3760, 3768, 3840, 4230, 4512, 4710, 5024, 5640, 5652, 5760, 6016, 6280, 6768, 7065, 7379, 7520, 7536, 8460, 9024, 9420, 10048, 11280, 11304, 11520, 12032, 12560, 13536, 14130, 14758, 15040, 15072, 16920, 18048, 18840, 20096, 22137, 22560, 22608, 25120, 27072, 28260, 29516, 30080, 30144, 33840, 36096, 36895, 37680, 40192, 44274, 45120, 45216, 50240, 54144, 56520, 59032, 60160, 60288, 66411, 67680, 73790, 75360, 88548, 90240, 90432, 100480, 108288, 110685, 113040, 118064, 120576, 132822, 135360, 147580, 150720, 177096, 180480, 180864, 200960, 221370, 226080, 236128, 265644, 270720, 295160, 301440, 332055, 354192, 361728, 442740, 452160, 472256, 531288, 541440, 590320, 602880, 664110, 708384, 885480, 904320, 944512, 1062576, 1180640, 1328220, 1416768, 1770960, 1808640, 1889024, 2125152, 2361280, 2656440, 2833536, 3541920, 4250304, 4722560, 5312880, 5667072, 7083840, 8500608, 9445120, 10625760, 14167680, 17001216, 21251520, 28335360, 42503040, 85006080]

約数ペア:

[(1, 85006080), (2, 42503040), (3, 28335360), (4, 21251520), (5, 17001216), (6, 14167680), (8, 10625760), (9, 9445120), (10, 8500608), (12, 7083840), (15, 5667072), (16, 5312880), (18, 4722560), (20, 4250304), (24, 3541920), (30, 2833536), (32, 2656440), (36, 2361280), (40, 2125152), (45, 1889024), (47, 1808640), (48, 1770960), (60, 1416768), (64, 1328220), (72, 1180640), (80, 1062576), (90, 944512), (94, 904320), (96, 885480), (120, 708384), (128, 664110), (141, 602880), (144, 590320), (157, 541440), (160, 531288), (180, 472256), (188, 452160), (192, 442740), (235, 361728), (240, 354192), (256, 332055), (282, 301440), (288, 295160), (314, 270720), (320, 265644), (360, 236128), (376, 226080), (384, 221370), (423, 200960), (470, 180864), (471, 180480), (480, 177096), (564, 150720), (576, 147580), (628, 135360), (640, 132822), (705, 120576), (720, 118064), (752, 113040), (768, 110685), (785, 108288), (846, 100480), (940, 90432), (942, 90240), (960, 88548), (1128, 75360), (1152, 73790), (1256, 67680), (1280, 66411), (1410, 60288), (1413, 60160), (1440, 59032), (1504, 56520), (1570, 54144), (1692, 50240), (1880, 45216), (1884, 45120), (1920, 44274), (2115, 40192), (2256, 37680), (2304, 36895), (2355, 36096), (2512, 33840), (2820, 30144), (2826, 30080), (2880, 29516), (3008, 28260), (3140, 27072), (3384, 25120), (3760, 22608), (3768, 22560), (3840, 22137), (4230, 20096), (4512, 18840), (4710, 18048), (5024, 16920), (5640, 15072), (5652, 15040), (5760, 14758), (6016, 14130), (6280, 13536), (6768, 12560), (7065, 12032), (7379, 11520), (7520, 11304), (7536, 11280), (8460, 10048), (9024, 9420)]