1245634080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 4023613440

約数和(自身を除く): 2777979360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 107, 120, 158, 160, 214, 237, 240, 307, 316, 321, 395, 428, 474, 480, 535, 614, 632, 642, 790, 856, 921, 948, 1070, 1185, 1228, 1264, 1284, 1535, 1580, 1605, 1712, 1842, 1896, 2140, 2370, 2456, 2528, 2568, 3070, 3160, 3210, 3424, 3684, 3792, 4280, 4605, 4740, 4912, 5136, 6140, 6320, 6420, 7368, 7584, 8453, 8560, 9210, 9480, 9824, 10272, 12280, 12640, 12840, 14736, 16906, 17120, 18420, 18960, 24253, 24560, 25359, 25680, 29472, 32849, 33812, 36840, 37920, 42265, 48506, 49120, 50718, 51360, 65698, 67624, 72759, 73680, 84530, 97012, 98547, 101436, 121265, 126795, 131396, 135248, 145518, 147360, 164245, 169060, 194024, 197094, 202872, 242530, 253590, 262792, 270496, 291036, 328490, 338120, 363795, 388048, 394188, 405744, 485060, 492735, 507180, 525584, 582072, 656980, 676240, 727590, 776096, 788376, 811488, 970120, 985470, 1014360, 1051168, 1164144, 1313960, 1352480, 1455180, 1576752, 1940240, 1970940, 2028720, 2328288, 2595071, 2627920, 2910360, 3153504, 3880480, 3941880, 4057440, 5190142, 5255840, 5820720, 7785213, 7883760, 10380284, 11641440, 12975355, 15570426, 15767520, 20760568, 25950710, 31140852, 38926065, 41521136, 51901420, 62281704, 77852130, 83042272, 103802840, 124563408, 155704260, 207605680, 249126816, 311408520, 415211360, 622817040, 1245634080]

約数ペア:

[(1, 1245634080), (2, 622817040), (3, 415211360), (4, 311408520), (5, 249126816), (6, 207605680), (8, 155704260), (10, 124563408), (12, 103802840), (15, 83042272), (16, 77852130), (20, 62281704), (24, 51901420), (30, 41521136), (32, 38926065), (40, 31140852), (48, 25950710), (60, 20760568), (79, 15767520), (80, 15570426), (96, 12975355), (107, 11641440), (120, 10380284), (158, 7883760), (160, 7785213), (214, 5820720), (237, 5255840), (240, 5190142), (307, 4057440), (316, 3941880), (321, 3880480), (395, 3153504), (428, 2910360), (474, 2627920), (480, 2595071), (535, 2328288), (614, 2028720), (632, 1970940), (642, 1940240), (790, 1576752), (856, 1455180), (921, 1352480), (948, 1313960), (1070, 1164144), (1185, 1051168), (1228, 1014360), (1264, 985470), (1284, 970120), (1535, 811488), (1580, 788376), (1605, 776096), (1712, 727590), (1842, 676240), (1896, 656980), (2140, 582072), (2370, 525584), (2456, 507180), (2528, 492735), (2568, 485060), (3070, 405744), (3160, 394188), (3210, 388048), (3424, 363795), (3684, 338120), (3792, 328490), (4280, 291036), (4605, 270496), (4740, 262792), (4912, 253590), (5136, 242530), (6140, 202872), (6320, 197094), (6420, 194024), (7368, 169060), (7584, 164245), (8453, 147360), (8560, 145518), (9210, 135248), (9480, 131396), (9824, 126795), (10272, 121265), (12280, 101436), (12640, 98547), (12840, 97012), (14736, 84530), (16906, 73680), (17120, 72759), (18420, 67624), (18960, 65698), (24253, 51360), (24560, 50718), (25359, 49120), (25680, 48506), (29472, 42265), (32849, 37920), (33812, 36840)]