612155520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{106277}}^1$

素因数の和:106302

約数の個数: 96

約数和(自身を含む): 2113869420

約数和(自身を除く): 1501713900

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, 106277, 212554, 318831, 425108, 531385, 637662, 850216, 956493, 1062770, 1275324, 1594155, 1700432, 1912986, 2125540, 2550648, 3188310, 3400864, 3825972, 4251080, 4782465, 5101296, 6376620, 6801728, 7651944, 8502160, 9564930, 10202592, 12753240, 13603456, 15303888, 17004320, 19129860, 20405184, 25506480, 30607776, 34008640, 38259720, 40810368, 51012960, 61215552, 68017280, 76519440, 102025920, 122431104, 153038880, 204051840, 306077760, 612155520]

約数ペア:

[(1, 612155520), (2, 306077760), (3, 204051840), (4, 153038880), (5, 122431104), (6, 102025920), (8, 76519440), (9, 68017280), (10, 61215552), (12, 51012960), (15, 40810368), (16, 38259720), (18, 34008640), (20, 30607776), (24, 25506480), (30, 20405184), (32, 19129860), (36, 17004320), (40, 15303888), (45, 13603456), (48, 12753240), (60, 10202592), (64, 9564930), (72, 8502160), (80, 7651944), (90, 6801728), (96, 6376620), (120, 5101296), (128, 4782465), (144, 4251080), (160, 3825972), (180, 3400864), (192, 3188310), (240, 2550648), (288, 2125540), (320, 1912986), (360, 1700432), (384, 1594155), (480, 1275324), (576, 1062770), (640, 956493), (720, 850216), (960, 637662), (1152, 531385), (1440, 425108), (1920, 318831), (2880, 212554), (5760, 106277)]