16568280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 59724000

約数和(自身を除く): 43155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 54, 58, 60, 69, 72, 87, 90, 92, 108, 115, 116, 120, 135, 138, 145, 174, 180, 184, 207, 216, 230, 232, 261, 270, 276, 290, 345, 348, 360, 414, 435, 460, 522, 529, 540, 552, 580, 621, 667, 690, 696, 783, 828, 870, 920, 1035, 1044, 1058, 1080, 1160, 1242, 1305, 1334, 1380, 1566, 1587, 1656, 1740, 2001, 2070, 2088, 2116, 2484, 2610, 2645, 2668, 2760, 3105, 3132, 3174, 3335, 3480, 3915, 4002, 4140, 4232, 4761, 4968, 5220, 5290, 5336, 6003, 6210, 6264, 6348, 6670, 7830, 7935, 8004, 8280, 9522, 10005, 10440, 10580, 12006, 12420, 12696, 13340, 14283, 15341, 15660, 15870, 16008, 18009, 19044, 20010, 21160, 23805, 24012, 24840, 26680, 28566, 30015, 30682, 31320, 31740, 36018, 38088, 40020, 46023, 47610, 48024, 57132, 60030, 61364, 63480, 71415, 72036, 76705, 80040, 90045, 92046, 95220, 114264, 120060, 122728, 138069, 142830, 144072, 153410, 180090, 184092, 190440, 230115, 240120, 276138, 285660, 306820, 360180, 368184, 414207, 460230, 552276, 571320, 613640, 690345, 720360, 828414, 920460, 1104552, 1380690, 1656828, 1840920, 2071035, 2761380, 3313656, 4142070, 5522760, 8284140, 16568280]

約数ペア:

[(1, 16568280), (2, 8284140), (3, 5522760), (4, 4142070), (5, 3313656), (6, 2761380), (8, 2071035), (9, 1840920), (10, 1656828), (12, 1380690), (15, 1104552), (18, 920460), (20, 828414), (23, 720360), (24, 690345), (27, 613640), (29, 571320), (30, 552276), (36, 460230), (40, 414207), (45, 368184), (46, 360180), (54, 306820), (58, 285660), (60, 276138), (69, 240120), (72, 230115), (87, 190440), (90, 184092), (92, 180090), (108, 153410), (115, 144072), (116, 142830), (120, 138069), (135, 122728), (138, 120060), (145, 114264), (174, 95220), (180, 92046), (184, 90045), (207, 80040), (216, 76705), (230, 72036), (232, 71415), (261, 63480), (270, 61364), (276, 60030), (290, 57132), (345, 48024), (348, 47610), (360, 46023), (414, 40020), (435, 38088), (460, 36018), (522, 31740), (529, 31320), (540, 30682), (552, 30015), (580, 28566), (621, 26680), (667, 24840), (690, 24012), (696, 23805), (783, 21160), (828, 20010), (870, 19044), (920, 18009), (1035, 16008), (1044, 15870), (1058, 15660), (1080, 15341), (1160, 14283), (1242, 13340), (1305, 12696), (1334, 12420), (1380, 12006), (1566, 10580), (1587, 10440), (1656, 10005), (1740, 9522), (2001, 8280), (2070, 8004), (2088, 7935), (2116, 7830), (2484, 6670), (2610, 6348), (2645, 6264), (2668, 6210), (2760, 6003), (3105, 5336), (3132, 5290), (3174, 5220), (3335, 4968), (3480, 4761), (3915, 4232), (4002, 4140)]