55025004160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{155473}}^1$

素因数の和:155578

約数の個数: 128

約数和(自身を含む): 152240140800

約数和(自身を除く): 97215136640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1580, 2212, 2240, 2528, 2765, 3160, 4424, 4480, 5056, 5530, 6320, 8848, 10112, 11060, 12640, 17696, 22120, 25280, 35392, 44240, 50560, 70784, 88480, 155473, 176960, 310946, 353920, 621892, 777365, 1088311, 1243784, 1554730, 2176622, 2487568, 3109460, 4353244, 4975136, 5441555, 6218920, 8706488, 9950272, 10883110, 12282367, 12437840, 17412976, 19900544, 21766220, 24564734, 24875680, 34825952, 43532440, 49129468, 49751360, 61411835, 69651904, 85976569, 87064880, 98258936, 99502720, 122823670, 139303808, 171953138, 174129760, 196517872, 245647340, 343906276, 348259520, 393035744, 429882845, 491294680, 687812552, 696519040, 786071488, 859765690, 982589360, 1375625104, 1572142976, 1719531380, 1965178720, 2751250208, 3439062760, 3930357440, 5502500416, 6878125520, 7860714880, 11005000832, 13756251040, 27512502080, 55025004160]

約数ペア:

[(1, 55025004160), (2, 27512502080), (4, 13756251040), (5, 11005000832), (7, 7860714880), (8, 6878125520), (10, 5502500416), (14, 3930357440), (16, 3439062760), (20, 2751250208), (28, 1965178720), (32, 1719531380), (35, 1572142976), (40, 1375625104), (56, 982589360), (64, 859765690), (70, 786071488), (79, 696519040), (80, 687812552), (112, 491294680), (128, 429882845), (140, 393035744), (158, 348259520), (160, 343906276), (224, 245647340), (280, 196517872), (316, 174129760), (320, 171953138), (395, 139303808), (448, 122823670), (553, 99502720), (560, 98258936), (632, 87064880), (640, 85976569), (790, 69651904), (896, 61411835), (1106, 49751360), (1120, 49129468), (1264, 43532440), (1580, 34825952), (2212, 24875680), (2240, 24564734), (2528, 21766220), (2765, 19900544), (3160, 17412976), (4424, 12437840), (4480, 12282367), (5056, 10883110), (5530, 9950272), (6320, 8706488), (8848, 6218920), (10112, 5441555), (11060, 4975136), (12640, 4353244), (17696, 3109460), (22120, 2487568), (25280, 2176622), (35392, 1554730), (44240, 1243784), (50560, 1088311), (70784, 777365), (88480, 621892), (155473, 353920), (176960, 310946)]