84919680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 306465120

約数和(自身を除く): 221545440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 641, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1282, 1380, 1440, 1472, 1656, 1840, 1920, 1923, 2070, 2208, 2564, 2760, 2880, 2944, 3205, 3312, 3680, 3846, 4140, 4416, 5128, 5520, 5760, 5769, 6410, 6624, 7360, 7692, 8280, 8832, 9615, 10256, 11040, 11538, 12820, 13248, 14720, 14743, 15384, 16560, 19230, 20512, 22080, 23076, 25640, 26496, 28845, 29486, 30768, 33120, 38460, 41024, 44160, 44229, 46152, 51280, 57690, 58972, 61536, 66240, 73715, 76920, 82048, 88458, 92304, 102560, 115380, 117944, 123072, 132480, 132687, 147430, 153840, 176916, 184608, 205120, 221145, 230760, 235888, 246144, 265374, 294860, 307680, 353832, 369216, 410240, 442290, 461520, 471776, 530748, 589720, 615360, 663435, 707664, 738432, 884580, 923040, 943552, 1061496, 1179440, 1230720, 1326870, 1415328, 1769160, 1846080, 1887104, 2122992, 2358880, 2653740, 2830656, 3538320, 3692160, 4245984, 4717760, 5307480, 5661312, 7076640, 8491968, 9435520, 10614960, 14153280, 16983936, 21229920, 28306560, 42459840, 84919680]

約数ペア:

[(1, 84919680), (2, 42459840), (3, 28306560), (4, 21229920), (5, 16983936), (6, 14153280), (8, 10614960), (9, 9435520), (10, 8491968), (12, 7076640), (15, 5661312), (16, 5307480), (18, 4717760), (20, 4245984), (23, 3692160), (24, 3538320), (30, 2830656), (32, 2653740), (36, 2358880), (40, 2122992), (45, 1887104), (46, 1846080), (48, 1769160), (60, 1415328), (64, 1326870), (69, 1230720), (72, 1179440), (80, 1061496), (90, 943552), (92, 923040), (96, 884580), (115, 738432), (120, 707664), (128, 663435), (138, 615360), (144, 589720), (160, 530748), (180, 471776), (184, 461520), (192, 442290), (207, 410240), (230, 369216), (240, 353832), (276, 307680), (288, 294860), (320, 265374), (345, 246144), (360, 235888), (368, 230760), (384, 221145), (414, 205120), (460, 184608), (480, 176916), (552, 153840), (576, 147430), (640, 132687), (641, 132480), (690, 123072), (720, 117944), (736, 115380), (828, 102560), (920, 92304), (960, 88458), (1035, 82048), (1104, 76920), (1152, 73715), (1282, 66240), (1380, 61536), (1440, 58972), (1472, 57690), (1656, 51280), (1840, 46152), (1920, 44229), (1923, 44160), (2070, 41024), (2208, 38460), (2564, 33120), (2760, 30768), (2880, 29486), (2944, 28845), (3205, 26496), (3312, 25640), (3680, 23076), (3846, 22080), (4140, 20512), (4416, 19230), (5128, 16560), (5520, 15384), (5760, 14743), (5769, 14720), (6410, 13248), (6624, 12820), (7360, 11538), (7692, 11040), (8280, 10256), (8832, 9615)]