226325520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 807805440

約数和(自身を除く): 581479920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 79, 80, 90, 92, 115, 120, 138, 144, 158, 173, 180, 184, 207, 230, 237, 240, 276, 316, 345, 346, 360, 368, 395, 414, 460, 474, 519, 552, 632, 690, 692, 711, 720, 790, 828, 865, 920, 948, 1035, 1038, 1104, 1185, 1264, 1380, 1384, 1422, 1557, 1580, 1656, 1730, 1817, 1840, 1896, 2070, 2076, 2370, 2595, 2760, 2768, 2844, 3114, 3160, 3312, 3460, 3555, 3634, 3792, 3979, 4140, 4152, 4740, 5190, 5451, 5520, 5688, 6228, 6320, 6920, 7110, 7268, 7785, 7958, 8280, 8304, 9085, 9480, 10380, 10902, 11376, 11937, 12456, 13667, 13840, 14220, 14536, 15570, 15916, 16353, 16560, 18170, 18960, 19895, 20760, 21804, 23874, 24912, 27255, 27334, 28440, 29072, 31140, 31832, 32706, 35811, 36340, 39790, 41001, 41520, 43608, 47748, 54510, 54668, 56880, 59685, 62280, 63664, 65412, 68335, 71622, 72680, 79580, 81765, 82002, 87216, 95496, 109020, 109336, 119370, 123003, 124560, 130824, 136670, 143244, 145360, 159160, 163530, 164004, 179055, 190992, 205005, 218040, 218672, 238740, 246006, 261648, 273340, 286488, 314341, 318320, 327060, 328008, 358110, 410010, 436080, 477480, 492012, 546680, 572976, 615015, 628682, 654120, 656016, 716220, 820020, 943023, 954960, 984024, 1093360, 1230030, 1257364, 1308240, 1432440, 1571705, 1640040, 1886046, 1968048, 2460060, 2514728, 2829069, 2864880, 3143410, 3280080, 3772092, 4715115, 4920120, 5029456, 5658138, 6286820, 7544184, 9430230, 9840240, 11316276, 12573640, 14145345, 15088368, 18860460, 22632552, 25147280, 28290690, 37720920, 45265104, 56581380, 75441840, 113162760, 226325520]

約数ペア:

[(1, 226325520), (2, 113162760), (3, 75441840), (4, 56581380), (5, 45265104), (6, 37720920), (8, 28290690), (9, 25147280), (10, 22632552), (12, 18860460), (15, 15088368), (16, 14145345), (18, 12573640), (20, 11316276), (23, 9840240), (24, 9430230), (30, 7544184), (36, 6286820), (40, 5658138), (45, 5029456), (46, 4920120), (48, 4715115), (60, 3772092), (69, 3280080), (72, 3143410), (79, 2864880), (80, 2829069), (90, 2514728), (92, 2460060), (115, 1968048), (120, 1886046), (138, 1640040), (144, 1571705), (158, 1432440), (173, 1308240), (180, 1257364), (184, 1230030), (207, 1093360), (230, 984024), (237, 954960), (240, 943023), (276, 820020), (316, 716220), (345, 656016), (346, 654120), (360, 628682), (368, 615015), (395, 572976), (414, 546680), (460, 492012), (474, 477480), (519, 436080), (552, 410010), (632, 358110), (690, 328008), (692, 327060), (711, 318320), (720, 314341), (790, 286488), (828, 273340), (865, 261648), (920, 246006), (948, 238740), (1035, 218672), (1038, 218040), (1104, 205005), (1185, 190992), (1264, 179055), (1380, 164004), (1384, 163530), (1422, 159160), (1557, 145360), (1580, 143244), (1656, 136670), (1730, 130824), (1817, 124560), (1840, 123003), (1896, 119370), (2070, 109336), (2076, 109020), (2370, 95496), (2595, 87216), (2760, 82002), (2768, 81765), (2844, 79580), (3114, 72680), (3160, 71622), (3312, 68335), (3460, 65412), (3555, 63664), (3634, 62280), (3792, 59685), (3979, 56880), (4140, 54668), (4152, 54510), (4740, 47748), (5190, 43608), (5451, 41520), (5520, 41001), (5688, 39790), (6228, 36340), (6320, 35811), (6920, 32706), (7110, 31832), (7268, 31140), (7785, 29072), (7958, 28440), (8280, 27334), (8304, 27255), (9085, 24912), (9480, 23874), (10380, 21804), (10902, 20760), (11376, 19895), (11937, 18960), (12456, 18170), (13667, 16560), (13840, 16353), (14220, 15916), (14536, 15570)]