63943680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 176

約数和(自身を含む): 214591104

約数和(自身を除く): 150647424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 181, 184, 192, 230, 240, 256, 276, 320, 345, 362, 368, 384, 460, 480, 512, 543, 552, 640, 690, 724, 736, 768, 905, 920, 960, 1024, 1086, 1104, 1280, 1380, 1448, 1472, 1536, 1810, 1840, 1920, 2172, 2208, 2560, 2715, 2760, 2896, 2944, 3072, 3620, 3680, 3840, 4163, 4344, 4416, 5120, 5430, 5520, 5792, 5888, 7240, 7360, 7680, 8326, 8688, 8832, 10860, 11040, 11584, 11776, 12489, 14480, 14720, 15360, 16652, 17376, 17664, 20815, 21720, 22080, 23168, 23552, 24978, 28960, 29440, 33304, 34752, 35328, 41630, 43440, 44160, 46336, 49956, 57920, 58880, 62445, 66608, 69504, 70656, 83260, 86880, 88320, 92672, 99912, 115840, 117760, 124890, 133216, 139008, 166520, 173760, 176640, 185344, 199824, 231680, 249780, 266432, 278016, 333040, 347520, 353280, 399648, 463360, 499560, 532864, 556032, 666080, 695040, 799296, 926720, 999120, 1065728, 1332160, 1390080, 1598592, 1998240, 2131456, 2664320, 2780160, 3197184, 3996480, 4262912, 5328640, 6394368, 7992960, 10657280, 12788736, 15985920, 21314560, 31971840, 63943680]

約数ペア:

[(1, 63943680), (2, 31971840), (3, 21314560), (4, 15985920), (5, 12788736), (6, 10657280), (8, 7992960), (10, 6394368), (12, 5328640), (15, 4262912), (16, 3996480), (20, 3197184), (23, 2780160), (24, 2664320), (30, 2131456), (32, 1998240), (40, 1598592), (46, 1390080), (48, 1332160), (60, 1065728), (64, 999120), (69, 926720), (80, 799296), (92, 695040), (96, 666080), (115, 556032), (120, 532864), (128, 499560), (138, 463360), (160, 399648), (181, 353280), (184, 347520), (192, 333040), (230, 278016), (240, 266432), (256, 249780), (276, 231680), (320, 199824), (345, 185344), (362, 176640), (368, 173760), (384, 166520), (460, 139008), (480, 133216), (512, 124890), (543, 117760), (552, 115840), (640, 99912), (690, 92672), (724, 88320), (736, 86880), (768, 83260), (905, 70656), (920, 69504), (960, 66608), (1024, 62445), (1086, 58880), (1104, 57920), (1280, 49956), (1380, 46336), (1448, 44160), (1472, 43440), (1536, 41630), (1810, 35328), (1840, 34752), (1920, 33304), (2172, 29440), (2208, 28960), (2560, 24978), (2715, 23552), (2760, 23168), (2896, 22080), (2944, 21720), (3072, 20815), (3620, 17664), (3680, 17376), (3840, 16652), (4163, 15360), (4344, 14720), (4416, 14480), (5120, 12489), (5430, 11776), (5520, 11584), (5792, 11040), (5888, 10860), (7240, 8832), (7360, 8688), (7680, 8326)]