137796480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 486907200

約数和(自身を除く): 349110720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 509, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1018, 1128, 1152, 1410, 1440, 1504, 1527, 1692, 1880, 1920, 2036, 2115, 2256, 2545, 2820, 2880, 3008, 3054, 3384, 3760, 4072, 4230, 4512, 4581, 5090, 5640, 5760, 6016, 6108, 6768, 7520, 7635, 8144, 8460, 9024, 9162, 10180, 11280, 12216, 13536, 15040, 15270, 16288, 16920, 18048, 18324, 20360, 22560, 22905, 23923, 24432, 27072, 30080, 30540, 32576, 33840, 36648, 40720, 45120, 45810, 47846, 48864, 54144, 61080, 65152, 67680, 71769, 73296, 81440, 90240, 91620, 95692, 97728, 119615, 122160, 135360, 143538, 146592, 162880, 183240, 191384, 195456, 215307, 239230, 244320, 270720, 287076, 293184, 325760, 358845, 366480, 382768, 430614, 478460, 488640, 574152, 586368, 717690, 732960, 765536, 861228, 956920, 977280, 1076535, 1148304, 1435380, 1465920, 1531072, 1722456, 1913840, 2153070, 2296608, 2870760, 2931840, 3062144, 3444912, 3827680, 4306140, 4593216, 5741520, 6889824, 7655360, 8612280, 9186432, 11483040, 13779648, 15310720, 17224560, 22966080, 27559296, 34449120, 45932160, 68898240, 137796480]

約数ペア:

[(1, 137796480), (2, 68898240), (3, 45932160), (4, 34449120), (5, 27559296), (6, 22966080), (8, 17224560), (9, 15310720), (10, 13779648), (12, 11483040), (15, 9186432), (16, 8612280), (18, 7655360), (20, 6889824), (24, 5741520), (30, 4593216), (32, 4306140), (36, 3827680), (40, 3444912), (45, 3062144), (47, 2931840), (48, 2870760), (60, 2296608), (64, 2153070), (72, 1913840), (80, 1722456), (90, 1531072), (94, 1465920), (96, 1435380), (120, 1148304), (128, 1076535), (141, 977280), (144, 956920), (160, 861228), (180, 765536), (188, 732960), (192, 717690), (235, 586368), (240, 574152), (282, 488640), (288, 478460), (320, 430614), (360, 382768), (376, 366480), (384, 358845), (423, 325760), (470, 293184), (480, 287076), (509, 270720), (564, 244320), (576, 239230), (640, 215307), (705, 195456), (720, 191384), (752, 183240), (846, 162880), (940, 146592), (960, 143538), (1018, 135360), (1128, 122160), (1152, 119615), (1410, 97728), (1440, 95692), (1504, 91620), (1527, 90240), (1692, 81440), (1880, 73296), (1920, 71769), (2036, 67680), (2115, 65152), (2256, 61080), (2545, 54144), (2820, 48864), (2880, 47846), (3008, 45810), (3054, 45120), (3384, 40720), (3760, 36648), (4072, 33840), (4230, 32576), (4512, 30540), (4581, 30080), (5090, 27072), (5640, 24432), (5760, 23923), (6016, 22905), (6108, 22560), (6768, 20360), (7520, 18324), (7635, 18048), (8144, 16920), (8460, 16288), (9024, 15270), (9162, 15040), (10180, 13536), (11280, 12216)]