548107920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{761261}}^1$

素因数の和:761280

約数の個数: 60

約数和(自身を含む): 1840731516

約数和(自身を除く): 1292623596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 761261, 1522522, 2283783, 3045044, 3806305, 4567566, 6090088, 6851349, 7612610, 9135132, 11418915, 12180176, 13702698, 15225220, 18270264, 22837830, 27405396, 30450440, 34256745, 36540528, 45675660, 54810792, 60900880, 68513490, 91351320, 109621584, 137026980, 182702640, 274053960, 548107920]

約数ペア:

[(1, 548107920), (2, 274053960), (3, 182702640), (4, 137026980), (5, 109621584), (6, 91351320), (8, 68513490), (9, 60900880), (10, 54810792), (12, 45675660), (15, 36540528), (16, 34256745), (18, 30450440), (20, 27405396), (24, 22837830), (30, 18270264), (36, 15225220), (40, 13702698), (45, 12180176), (48, 11418915), (60, 9135132), (72, 7612610), (80, 6851349), (90, 6090088), (120, 4567566), (144, 3806305), (180, 3045044), (240, 2283783), (360, 1522522), (720, 761261)]