478434960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 1696391424

約数和(自身を除く): 1217956464

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, 80, 90, 92, 115, 120, 138, 144, 167, 173, 180, 184, 207, 230, 240, 276, 334, 345, 346, 360, 368, 414, 460, 501, 519, 552, 668, 690, 692, 720, 828, 835, 865, 920, 1002, 1035, 1038, 1104, 1336, 1380, 1384, 1503, 1557, 1656, 1670, 1730, 1840, 2004, 2070, 2076, 2505, 2595, 2672, 2760, 2768, 3006, 3114, 3312, 3340, 3460, 3841, 3979, 4008, 4140, 4152, 5010, 5190, 5520, 6012, 6228, 6680, 6920, 7515, 7682, 7785, 7958, 8016, 8280, 8304, 10020, 10380, 11523, 11937, 12024, 12456, 13360, 13840, 15030, 15364, 15570, 15916, 16560, 19205, 19895, 20040, 20760, 23046, 23874, 24048, 24912, 28891, 30060, 30728, 31140, 31832, 34569, 35811, 38410, 39790, 40080, 41520, 46092, 47748, 57615, 57782, 59685, 60120, 61456, 62280, 63664, 69138, 71622, 76820, 79580, 86673, 92184, 95496, 115230, 115564, 119370, 120240, 124560, 138276, 143244, 144455, 153640, 159160, 172845, 173346, 179055, 184368, 190992, 230460, 231128, 238740, 260019, 276552, 286488, 288910, 307280, 318320, 345690, 346692, 358110, 433365, 460920, 462256, 477480, 520038, 553104, 572976, 577820, 664493, 691380, 693384, 716220, 866730, 921840, 954960, 1040076, 1155640, 1300095, 1328986, 1382760, 1386768, 1432440, 1733460, 1993479, 2080152, 2311280, 2600190, 2657972, 2765520, 2864880, 3322465, 3466920, 3986958, 4160304, 5200380, 5315944, 5980437, 6644930, 6933840, 7973916, 9967395, 10400760, 10631888, 11960874, 13289860, 15947832, 19934790, 20801520, 23921748, 26579720, 29902185, 31895664, 39869580, 47843496, 53159440, 59804370, 79739160, 95686992, 119608740, 159478320, 239217480, 478434960]

約数ペア:

[(1, 478434960), (2, 239217480), (3, 159478320), (4, 119608740), (5, 95686992), (6, 79739160), (8, 59804370), (9, 53159440), (10, 47843496), (12, 39869580), (15, 31895664), (16, 29902185), (18, 26579720), (20, 23921748), (23, 20801520), (24, 19934790), (30, 15947832), (36, 13289860), (40, 11960874), (45, 10631888), (46, 10400760), (48, 9967395), (60, 7973916), (69, 6933840), (72, 6644930), (80, 5980437), (90, 5315944), (92, 5200380), (115, 4160304), (120, 3986958), (138, 3466920), (144, 3322465), (167, 2864880), (173, 2765520), (180, 2657972), (184, 2600190), (207, 2311280), (230, 2080152), (240, 1993479), (276, 1733460), (334, 1432440), (345, 1386768), (346, 1382760), (360, 1328986), (368, 1300095), (414, 1155640), (460, 1040076), (501, 954960), (519, 921840), (552, 866730), (668, 716220), (690, 693384), (692, 691380), (720, 664493), (828, 577820), (835, 572976), (865, 553104), (920, 520038), (1002, 477480), (1035, 462256), (1038, 460920), (1104, 433365), (1336, 358110), (1380, 346692), (1384, 345690), (1503, 318320), (1557, 307280), (1656, 288910), (1670, 286488), (1730, 276552), (1840, 260019), (2004, 238740), (2070, 231128), (2076, 230460), (2505, 190992), (2595, 184368), (2672, 179055), (2760, 173346), (2768, 172845), (3006, 159160), (3114, 153640), (3312, 144455), (3340, 143244), (3460, 138276), (3841, 124560), (3979, 120240), (4008, 119370), (4140, 115564), (4152, 115230), (5010, 95496), (5190, 92184), (5520, 86673), (6012, 79580), (6228, 76820), (6680, 71622), (6920, 69138), (7515, 63664), (7682, 62280), (7785, 61456), (7958, 60120), (8016, 59685), (8280, 57782), (8304, 57615), (10020, 47748), (10380, 46092), (11523, 41520), (11937, 40080), (12024, 39790), (12456, 38410), (13360, 35811), (13840, 34569), (15030, 31832), (15364, 31140), (15570, 30728), (15916, 30060), (16560, 28891), (19205, 24912), (19895, 24048), (20040, 23874), (20760, 23046)]