76786560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13331}}^1$

素因数の和:13356

約数の個数: 96

約数和(自身を含む): 265173480

約数和(自身を除く): 188386920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 119979, 133310, 159972, 199965, 213296, 239958, 266620, 319944, 399930, 426592, 479916, 533240, 599895, 639888, 799860, 853184, 959832, 1066480, 1199790, 1279776, 1599720, 1706368, 1919664, 2132960, 2399580, 2559552, 3199440, 3839328, 4265920, 4799160, 5119104, 6398880, 7678656, 8531840, 9598320, 12797760, 15357312, 19196640, 25595520, 38393280, 76786560]

約数ペア:

[(1, 76786560), (2, 38393280), (3, 25595520), (4, 19196640), (5, 15357312), (6, 12797760), (8, 9598320), (9, 8531840), (10, 7678656), (12, 6398880), (15, 5119104), (16, 4799160), (18, 4265920), (20, 3839328), (24, 3199440), (30, 2559552), (32, 2399580), (36, 2132960), (40, 1919664), (45, 1706368), (48, 1599720), (60, 1279776), (64, 1199790), (72, 1066480), (80, 959832), (90, 853184), (96, 799860), (120, 639888), (128, 599895), (144, 533240), (160, 479916), (180, 426592), (192, 399930), (240, 319944), (288, 266620), (320, 239958), (360, 213296), (384, 199965), (480, 159972), (576, 133310), (640, 119979), (720, 106648), (960, 79986), (1152, 66655), (1440, 53324), (1920, 39993), (2880, 26662), (5760, 13331)]