158469120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 264

約数和(自身を含む): 581184240

約数和(自身を除く): 422715120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 181, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 362, 380, 384, 456, 480, 512, 543, 570, 576, 608, 640, 684, 720, 724, 760, 768, 855, 905, 912, 960, 1024, 1086, 1140, 1152, 1216, 1280, 1368, 1440, 1448, 1520, 1536, 1629, 1710, 1810, 1824, 1920, 2172, 2280, 2304, 2432, 2560, 2715, 2736, 2880, 2896, 3040, 3072, 3258, 3420, 3439, 3620, 3648, 3840, 4344, 4560, 4608, 4864, 5120, 5430, 5472, 5760, 5792, 6080, 6516, 6840, 6878, 7240, 7296, 7680, 8145, 8688, 9120, 9216, 9728, 10317, 10860, 10944, 11520, 11584, 12160, 13032, 13680, 13756, 14480, 14592, 15360, 16290, 17195, 17376, 18240, 19456, 20634, 21720, 21888, 23040, 23168, 24320, 26064, 27360, 27512, 28960, 29184, 30951, 32580, 34390, 34752, 36480, 41268, 43440, 43776, 46080, 46336, 48640, 51585, 52128, 54720, 55024, 57920, 58368, 61902, 65160, 68780, 69504, 72960, 82536, 86880, 87552, 92672, 97280, 103170, 104256, 109440, 110048, 115840, 123804, 130320, 137560, 139008, 145920, 154755, 165072, 173760, 175104, 185344, 206340, 208512, 218880, 220096, 231680, 247608, 260640, 275120, 278016, 291840, 309510, 330144, 347520, 412680, 417024, 437760, 440192, 463360, 495216, 521280, 550240, 556032, 619020, 660288, 695040, 825360, 834048, 875520, 880384, 926720, 990432, 1042560, 1100480, 1238040, 1320576, 1390080, 1650720, 1668096, 1760768, 1980864, 2085120, 2200960, 2476080, 2641152, 2780160, 3301440, 3521536, 3961728, 4170240, 4401920, 4952160, 5282304, 6602880, 7923456, 8340480, 8803840, 9904320, 10564608, 13205760, 15846912, 17607680, 19808640, 26411520, 31693824, 39617280, 52823040, 79234560, 158469120]

約数ペア:

[(1, 158469120), (2, 79234560), (3, 52823040), (4, 39617280), (5, 31693824), (6, 26411520), (8, 19808640), (9, 17607680), (10, 15846912), (12, 13205760), (15, 10564608), (16, 9904320), (18, 8803840), (19, 8340480), (20, 7923456), (24, 6602880), (30, 5282304), (32, 4952160), (36, 4401920), (38, 4170240), (40, 3961728), (45, 3521536), (48, 3301440), (57, 2780160), (60, 2641152), (64, 2476080), (72, 2200960), (76, 2085120), (80, 1980864), (90, 1760768), (95, 1668096), (96, 1650720), (114, 1390080), (120, 1320576), (128, 1238040), (144, 1100480), (152, 1042560), (160, 990432), (171, 926720), (180, 880384), (181, 875520), (190, 834048), (192, 825360), (228, 695040), (240, 660288), (256, 619020), (285, 556032), (288, 550240), (304, 521280), (320, 495216), (342, 463360), (360, 440192), (362, 437760), (380, 417024), (384, 412680), (456, 347520), (480, 330144), (512, 309510), (543, 291840), (570, 278016), (576, 275120), (608, 260640), (640, 247608), (684, 231680), (720, 220096), (724, 218880), (760, 208512), (768, 206340), (855, 185344), (905, 175104), (912, 173760), (960, 165072), (1024, 154755), (1086, 145920), (1140, 139008), (1152, 137560), (1216, 130320), (1280, 123804), (1368, 115840), (1440, 110048), (1448, 109440), (1520, 104256), (1536, 103170), (1629, 97280), (1710, 92672), (1810, 87552), (1824, 86880), (1920, 82536), (2172, 72960), (2280, 69504), (2304, 68780), (2432, 65160), (2560, 61902), (2715, 58368), (2736, 57920), (2880, 55024), (2896, 54720), (3040, 52128), (3072, 51585), (3258, 48640), (3420, 46336), (3439, 46080), (3620, 43776), (3648, 43440), (3840, 41268), (4344, 36480), (4560, 34752), (4608, 34390), (4864, 32580), (5120, 30951), (5430, 29184), (5472, 28960), (5760, 27512), (5792, 27360), (6080, 26064), (6516, 24320), (6840, 23168), (6878, 23040), (7240, 21888), (7296, 21720), (7680, 20634), (8145, 19456), (8688, 18240), (9120, 17376), (9216, 17195), (9728, 16290), (10317, 15360), (10860, 14592), (10944, 14480), (11520, 13756), (11584, 13680), (12160, 13032)]