53366720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15161}}^1$

素因数の和:15189

約数の個数: 56

約数和(自身を含む): 138641328

約数和(自身を除く): 85274608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15161, 30322, 60644, 75805, 121288, 151610, 166771, 242576, 303220, 333542, 485152, 606440, 667084, 833855, 970304, 1212880, 1334168, 1667710, 2425760, 2668336, 3335420, 4851520, 5336672, 6670840, 10673344, 13341680, 26683360, 53366720]

約数ペア:

[(1, 53366720), (2, 26683360), (4, 13341680), (5, 10673344), (8, 6670840), (10, 5336672), (11, 4851520), (16, 3335420), (20, 2668336), (22, 2425760), (32, 1667710), (40, 1334168), (44, 1212880), (55, 970304), (64, 833855), (80, 667084), (88, 606440), (110, 485152), (160, 333542), (176, 303220), (220, 242576), (320, 166771), (352, 151610), (440, 121288), (704, 75805), (880, 60644), (1760, 30322), (3520, 15161)]