55315080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8087}}^1$

素因数の和:8123

約数の個数: 96

約数和(自身を含む): 189259200

約数和(自身を除く): 133944120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 8087, 16174, 24261, 32348, 40435, 48522, 64696, 72783, 80870, 97044, 121305, 145566, 153653, 161740, 194088, 242610, 291132, 307306, 323480, 363915, 460959, 485220, 582264, 614612, 727830, 768265, 921918, 970440, 1229224, 1382877, 1455660, 1536530, 1843836, 2304795, 2765754, 2911320, 3073060, 3687672, 4609590, 5531508, 6146120, 6914385, 9219180, 11063016, 13828770, 18438360, 27657540, 55315080]

約数ペア:

[(1, 55315080), (2, 27657540), (3, 18438360), (4, 13828770), (5, 11063016), (6, 9219180), (8, 6914385), (9, 6146120), (10, 5531508), (12, 4609590), (15, 3687672), (18, 3073060), (19, 2911320), (20, 2765754), (24, 2304795), (30, 1843836), (36, 1536530), (38, 1455660), (40, 1382877), (45, 1229224), (57, 970440), (60, 921918), (72, 768265), (76, 727830), (90, 614612), (95, 582264), (114, 485220), (120, 460959), (152, 363915), (171, 323480), (180, 307306), (190, 291132), (228, 242610), (285, 194088), (342, 161740), (360, 153653), (380, 145566), (456, 121305), (570, 97044), (684, 80870), (760, 72783), (855, 64696), (1140, 48522), (1368, 40435), (1710, 32348), (2280, 24261), (3420, 16174), (6840, 8087)]