85802880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 299635200

約数和(自身を除く): 213832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 64, 67, 69, 80, 87, 92, 96, 115, 116, 120, 128, 134, 138, 145, 160, 174, 184, 192, 201, 230, 232, 240, 268, 276, 290, 320, 335, 345, 348, 368, 384, 402, 435, 460, 464, 480, 536, 552, 580, 640, 667, 670, 690, 696, 736, 804, 870, 920, 928, 960, 1005, 1072, 1104, 1160, 1334, 1340, 1380, 1392, 1472, 1541, 1608, 1740, 1840, 1856, 1920, 1943, 2001, 2010, 2144, 2208, 2320, 2668, 2680, 2760, 2784, 2944, 3082, 3216, 3335, 3480, 3680, 3712, 3886, 4002, 4020, 4288, 4416, 4623, 4640, 5336, 5360, 5520, 5568, 5829, 6164, 6432, 6670, 6960, 7360, 7705, 7772, 8004, 8040, 8576, 8832, 9246, 9280, 9715, 10005, 10672, 10720, 11040, 11136, 11658, 12328, 12864, 13340, 13920, 14720, 15410, 15544, 16008, 16080, 18492, 18560, 19430, 20010, 21344, 21440, 22080, 23115, 23316, 24656, 25728, 26680, 27840, 29145, 30820, 31088, 32016, 32160, 36984, 38860, 40020, 42688, 42880, 44160, 44689, 46230, 46632, 49312, 53360, 55680, 58290, 61640, 62176, 64032, 64320, 73968, 77720, 80040, 85376, 89378, 92460, 93264, 98624, 106720, 116580, 123280, 124352, 128064, 128640, 134067, 147936, 155440, 160080, 178756, 184920, 186528, 197248, 213440, 223445, 233160, 246560, 248704, 256128, 268134, 295872, 310880, 320160, 357512, 369840, 373056, 426880, 446890, 466320, 493120, 536268, 591744, 621760, 640320, 670335, 715024, 739680, 746112, 893780, 932640, 986240, 1072536, 1243520, 1280640, 1340670, 1430048, 1479360, 1787560, 1865280, 2145072, 2681340, 2860096, 2958720, 3575120, 3730560, 4290144, 5362680, 5720192, 7150240, 8580288, 10725360, 14300480, 17160576, 21450720, 28600960, 42901440, 85802880]

約数ペア:

[(1, 85802880), (2, 42901440), (3, 28600960), (4, 21450720), (5, 17160576), (6, 14300480), (8, 10725360), (10, 8580288), (12, 7150240), (15, 5720192), (16, 5362680), (20, 4290144), (23, 3730560), (24, 3575120), (29, 2958720), (30, 2860096), (32, 2681340), (40, 2145072), (46, 1865280), (48, 1787560), (58, 1479360), (60, 1430048), (64, 1340670), (67, 1280640), (69, 1243520), (80, 1072536), (87, 986240), (92, 932640), (96, 893780), (115, 746112), (116, 739680), (120, 715024), (128, 670335), (134, 640320), (138, 621760), (145, 591744), (160, 536268), (174, 493120), (184, 466320), (192, 446890), (201, 426880), (230, 373056), (232, 369840), (240, 357512), (268, 320160), (276, 310880), (290, 295872), (320, 268134), (335, 256128), (345, 248704), (348, 246560), (368, 233160), (384, 223445), (402, 213440), (435, 197248), (460, 186528), (464, 184920), (480, 178756), (536, 160080), (552, 155440), (580, 147936), (640, 134067), (667, 128640), (670, 128064), (690, 124352), (696, 123280), (736, 116580), (804, 106720), (870, 98624), (920, 93264), (928, 92460), (960, 89378), (1005, 85376), (1072, 80040), (1104, 77720), (1160, 73968), (1334, 64320), (1340, 64032), (1380, 62176), (1392, 61640), (1472, 58290), (1541, 55680), (1608, 53360), (1740, 49312), (1840, 46632), (1856, 46230), (1920, 44689), (1943, 44160), (2001, 42880), (2010, 42688), (2144, 40020), (2208, 38860), (2320, 36984), (2668, 32160), (2680, 32016), (2760, 31088), (2784, 30820), (2944, 29145), (3082, 27840), (3216, 26680), (3335, 25728), (3480, 24656), (3680, 23316), (3712, 23115), (3886, 22080), (4002, 21440), (4020, 21344), (4288, 20010), (4416, 19430), (4623, 18560), (4640, 18492), (5336, 16080), (5360, 16008), (5520, 15544), (5568, 15410), (5829, 14720), (6164, 13920), (6432, 13340), (6670, 12864), (6960, 12328), (7360, 11658), (7705, 11136), (7772, 11040), (8004, 10720), (8040, 10672), (8576, 10005), (8832, 9715), (9246, 9280)]