1554332880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6476387}}^1$

素因数の和:6476403

約数の個数: 40

約数和(自身を含む): 4818432672

約数和(自身を除く): 3264099792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6476387, 12952774, 19429161, 25905548, 32381935, 38858322, 51811096, 64763870, 77716644, 97145805, 103622192, 129527740, 155433288, 194291610, 259055480, 310866576, 388583220, 518110960, 777166440, 1554332880]

約数ペア:

[(1, 1554332880), (2, 777166440), (3, 518110960), (4, 388583220), (5, 310866576), (6, 259055480), (8, 194291610), (10, 155433288), (12, 129527740), (15, 103622192), (16, 97145805), (20, 77716644), (24, 64763870), (30, 51811096), (40, 38858322), (48, 32381935), (60, 25905548), (80, 19429161), (120, 12952774), (240, 6476387)]