79501440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 259096320

約数和(自身を除く): 179594880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 881, 940, 960, 1128, 1410, 1504, 1762, 1880, 1920, 2256, 2643, 2820, 3008, 3524, 3760, 4405, 4512, 5286, 5640, 6016, 7048, 7520, 8810, 9024, 10572, 11280, 13215, 14096, 15040, 17620, 18048, 21144, 22560, 26430, 28192, 30080, 35240, 41407, 42288, 45120, 52860, 56384, 70480, 82814, 84576, 90240, 105720, 112768, 124221, 140960, 165628, 169152, 207035, 211440, 248442, 281920, 331256, 338304, 414070, 422880, 496884, 563840, 621105, 662512, 828140, 845760, 993768, 1242210, 1325024, 1656280, 1691520, 1987536, 2484420, 2650048, 3312560, 3975072, 4968840, 5300096, 6625120, 7950144, 9937680, 13250240, 15900288, 19875360, 26500480, 39750720, 79501440]

約数ペア:

[(1, 79501440), (2, 39750720), (3, 26500480), (4, 19875360), (5, 15900288), (6, 13250240), (8, 9937680), (10, 7950144), (12, 6625120), (15, 5300096), (16, 4968840), (20, 3975072), (24, 3312560), (30, 2650048), (32, 2484420), (40, 1987536), (47, 1691520), (48, 1656280), (60, 1325024), (64, 1242210), (80, 993768), (94, 845760), (96, 828140), (120, 662512), (128, 621105), (141, 563840), (160, 496884), (188, 422880), (192, 414070), (235, 338304), (240, 331256), (282, 281920), (320, 248442), (376, 211440), (384, 207035), (470, 169152), (480, 165628), (564, 140960), (640, 124221), (705, 112768), (752, 105720), (881, 90240), (940, 84576), (960, 82814), (1128, 70480), (1410, 56384), (1504, 52860), (1762, 45120), (1880, 42288), (1920, 41407), (2256, 35240), (2643, 30080), (2820, 28192), (3008, 26430), (3524, 22560), (3760, 21144), (4405, 18048), (4512, 17620), (5286, 15040), (5640, 14096), (6016, 13215), (7048, 11280), (7520, 10572), (8810, 9024)]