341709760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2034

約数の個数: 112

約数和(自身を含む): 942197760

約数和(自身を除く): 600488000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 1931, 2212, 2240, 2528, 2765, 3160, 3862, 4424, 5056, 5530, 6320, 7724, 8848, 9655, 11060, 12640, 13517, 15448, 17696, 19310, 22120, 25280, 27034, 30896, 35392, 38620, 44240, 54068, 61792, 67585, 77240, 88480, 108136, 123584, 135170, 152549, 154480, 176960, 216272, 270340, 305098, 308960, 432544, 540680, 610196, 617920, 762745, 865088, 1067843, 1081360, 1220392, 1525490, 2135686, 2162720, 2440784, 3050980, 4271372, 4325440, 4881568, 5339215, 6101960, 8542744, 9763136, 10678430, 12203920, 17085488, 21356860, 24407840, 34170976, 42713720, 48815680, 68341952, 85427440, 170854880, 341709760]

約数ペア:

[(1, 341709760), (2, 170854880), (4, 85427440), (5, 68341952), (7, 48815680), (8, 42713720), (10, 34170976), (14, 24407840), (16, 21356860), (20, 17085488), (28, 12203920), (32, 10678430), (35, 9763136), (40, 8542744), (56, 6101960), (64, 5339215), (70, 4881568), (79, 4325440), (80, 4271372), (112, 3050980), (140, 2440784), (158, 2162720), (160, 2135686), (224, 1525490), (280, 1220392), (316, 1081360), (320, 1067843), (395, 865088), (448, 762745), (553, 617920), (560, 610196), (632, 540680), (790, 432544), (1106, 308960), (1120, 305098), (1264, 270340), (1580, 216272), (1931, 176960), (2212, 154480), (2240, 152549), (2528, 135170), (2765, 123584), (3160, 108136), (3862, 88480), (4424, 77240), (5056, 67585), (5530, 61792), (6320, 54068), (7724, 44240), (8848, 38620), (9655, 35392), (11060, 30896), (12640, 27034), (13517, 25280), (15448, 22120), (17696, 19310)]