243680880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5869}}^1$

素因数の和:6058

約数の個数: 80

約数和(自身を含む): 759906720

約数和(自身を除く): 516225840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 5869, 6920, 8304, 10380, 11738, 13840, 17607, 20760, 23476, 29345, 35214, 41520, 46952, 58690, 70428, 88035, 93904, 117380, 140856, 176070, 234760, 281712, 352140, 469520, 704280, 1015337, 1408560, 2030674, 3046011, 4061348, 5076685, 6092022, 8122696, 10153370, 12184044, 15230055, 16245392, 20306740, 24368088, 30460110, 40613480, 48736176, 60920220, 81226960, 121840440, 243680880]

約数ペア:

[(1, 243680880), (2, 121840440), (3, 81226960), (4, 60920220), (5, 48736176), (6, 40613480), (8, 30460110), (10, 24368088), (12, 20306740), (15, 16245392), (16, 15230055), (20, 12184044), (24, 10153370), (30, 8122696), (40, 6092022), (48, 5076685), (60, 4061348), (80, 3046011), (120, 2030674), (173, 1408560), (240, 1015337), (346, 704280), (519, 469520), (692, 352140), (865, 281712), (1038, 234760), (1384, 176070), (1730, 140856), (2076, 117380), (2595, 93904), (2768, 88035), (3460, 70428), (4152, 58690), (5190, 46952), (5869, 41520), (6920, 35214), (8304, 29345), (10380, 23476), (11738, 20760), (13840, 17607)]