159859200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 554089536

約数和(自身を除く): 394230336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 181, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 362, 368, 384, 400, 460, 480, 512, 543, 552, 575, 600, 640, 690, 724, 736, 768, 800, 905, 920, 960, 1086, 1104, 1150, 1200, 1280, 1380, 1448, 1472, 1536, 1600, 1725, 1810, 1840, 1920, 2172, 2208, 2300, 2400, 2560, 2715, 2760, 2896, 2944, 3200, 3450, 3620, 3680, 3840, 4163, 4344, 4416, 4525, 4600, 4800, 5430, 5520, 5792, 5888, 6400, 6900, 7240, 7360, 7680, 8326, 8688, 8832, 9050, 9200, 9600, 10860, 11040, 11584, 11776, 12489, 12800, 13575, 13800, 14480, 14720, 16652, 17376, 17664, 18100, 18400, 19200, 20815, 21720, 22080, 23168, 24978, 27150, 27600, 28960, 29440, 33304, 34752, 35328, 36200, 36800, 38400, 41630, 43440, 44160, 46336, 49956, 54300, 55200, 57920, 58880, 62445, 66608, 69504, 72400, 73600, 83260, 86880, 88320, 92672, 99912, 104075, 108600, 110400, 115840, 124890, 133216, 139008, 144800, 147200, 166520, 173760, 176640, 199824, 208150, 217200, 220800, 231680, 249780, 266432, 278016, 289600, 294400, 312225, 333040, 347520, 399648, 416300, 434400, 441600, 463360, 499560, 532864, 579200, 624450, 666080, 695040, 799296, 832600, 868800, 883200, 999120, 1065728, 1158400, 1248900, 1332160, 1390080, 1598592, 1665200, 1737600, 1998240, 2131456, 2316800, 2497800, 2664320, 3197184, 3330400, 3475200, 3996480, 4995600, 5328640, 6394368, 6660800, 6950400, 7992960, 9991200, 10657280, 13321600, 15985920, 19982400, 26643200, 31971840, 39964800, 53286400, 79929600, 159859200]

約数ペア:

[(1, 159859200), (2, 79929600), (3, 53286400), (4, 39964800), (5, 31971840), (6, 26643200), (8, 19982400), (10, 15985920), (12, 13321600), (15, 10657280), (16, 9991200), (20, 7992960), (23, 6950400), (24, 6660800), (25, 6394368), (30, 5328640), (32, 4995600), (40, 3996480), (46, 3475200), (48, 3330400), (50, 3197184), (60, 2664320), (64, 2497800), (69, 2316800), (75, 2131456), (80, 1998240), (92, 1737600), (96, 1665200), (100, 1598592), (115, 1390080), (120, 1332160), (128, 1248900), (138, 1158400), (150, 1065728), (160, 999120), (181, 883200), (184, 868800), (192, 832600), (200, 799296), (230, 695040), (240, 666080), (256, 624450), (276, 579200), (300, 532864), (320, 499560), (345, 463360), (362, 441600), (368, 434400), (384, 416300), (400, 399648), (460, 347520), (480, 333040), (512, 312225), (543, 294400), (552, 289600), (575, 278016), (600, 266432), (640, 249780), (690, 231680), (724, 220800), (736, 217200), (768, 208150), (800, 199824), (905, 176640), (920, 173760), (960, 166520), (1086, 147200), (1104, 144800), (1150, 139008), (1200, 133216), (1280, 124890), (1380, 115840), (1448, 110400), (1472, 108600), (1536, 104075), (1600, 99912), (1725, 92672), (1810, 88320), (1840, 86880), (1920, 83260), (2172, 73600), (2208, 72400), (2300, 69504), (2400, 66608), (2560, 62445), (2715, 58880), (2760, 57920), (2896, 55200), (2944, 54300), (3200, 49956), (3450, 46336), (3620, 44160), (3680, 43440), (3840, 41630), (4163, 38400), (4344, 36800), (4416, 36200), (4525, 35328), (4600, 34752), (4800, 33304), (5430, 29440), (5520, 28960), (5792, 27600), (5888, 27150), (6400, 24978), (6900, 23168), (7240, 22080), (7360, 21720), (7680, 20815), (8326, 19200), (8688, 18400), (8832, 18100), (9050, 17664), (9200, 17376), (9600, 16652), (10860, 14720), (11040, 14480), (11584, 13800), (11776, 13575), (12489, 12800)]