55101960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 180063000

約数和(自身を除く): 124961040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 569, 807, 1076, 1138, 1345, 1614, 1707, 2152, 2276, 2421, 2690, 2845, 3228, 3414, 4035, 4552, 4842, 5121, 5380, 5690, 6456, 6828, 8070, 8535, 9684, 10242, 10760, 11380, 12105, 13656, 16140, 17070, 19368, 20484, 22760, 24210, 25605, 32280, 34140, 40968, 48420, 51210, 68280, 96840, 102420, 153061, 204840, 306122, 459183, 612244, 765305, 918366, 1224488, 1377549, 1530610, 1836732, 2295915, 2755098, 3061220, 3673464, 4591830, 5510196, 6122440, 6887745, 9183660, 11020392, 13775490, 18367320, 27550980, 55101960]

約数ペア:

[(1, 55101960), (2, 27550980), (3, 18367320), (4, 13775490), (5, 11020392), (6, 9183660), (8, 6887745), (9, 6122440), (10, 5510196), (12, 4591830), (15, 3673464), (18, 3061220), (20, 2755098), (24, 2295915), (30, 1836732), (36, 1530610), (40, 1377549), (45, 1224488), (60, 918366), (72, 765305), (90, 612244), (120, 459183), (180, 306122), (269, 204840), (360, 153061), (538, 102420), (569, 96840), (807, 68280), (1076, 51210), (1138, 48420), (1345, 40968), (1614, 34140), (1707, 32280), (2152, 25605), (2276, 24210), (2421, 22760), (2690, 20484), (2845, 19368), (3228, 17070), (3414, 16140), (4035, 13656), (4552, 12105), (4842, 11380), (5121, 10760), (5380, 10242), (5690, 9684), (6456, 8535), (6828, 8070)]