55365480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 181663560

約数和(自身を除く): 126298080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1361, 1695, 2034, 2260, 2712, 2722, 3390, 4068, 4083, 4520, 5085, 5444, 6780, 6805, 8136, 8166, 10170, 10888, 12249, 13560, 13610, 16332, 20340, 20415, 24498, 27220, 32664, 40680, 40830, 48996, 54440, 61245, 81660, 97992, 122490, 153793, 163320, 244980, 307586, 461379, 489960, 615172, 768965, 922758, 1230344, 1384137, 1537930, 1845516, 2306895, 2768274, 3075860, 3691032, 4613790, 5536548, 6151720, 6920685, 9227580, 11073096, 13841370, 18455160, 27682740, 55365480]

約数ペア:

[(1, 55365480), (2, 27682740), (3, 18455160), (4, 13841370), (5, 11073096), (6, 9227580), (8, 6920685), (9, 6151720), (10, 5536548), (12, 4613790), (15, 3691032), (18, 3075860), (20, 2768274), (24, 2306895), (30, 1845516), (36, 1537930), (40, 1384137), (45, 1230344), (60, 922758), (72, 768965), (90, 615172), (113, 489960), (120, 461379), (180, 307586), (226, 244980), (339, 163320), (360, 153793), (452, 122490), (565, 97992), (678, 81660), (904, 61245), (1017, 54440), (1130, 48996), (1356, 40830), (1361, 40680), (1695, 32664), (2034, 27220), (2260, 24498), (2712, 20415), (2722, 20340), (3390, 16332), (4068, 13610), (4083, 13560), (4520, 12249), (5085, 10888), (5444, 10170), (6780, 8166), (6805, 8136)]