54080280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{150223}}^1$

素因数の和:150240

約数の個数: 48

約数和(自身を含む): 175762080

約数和(自身を除く): 121681800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 150223, 300446, 450669, 600892, 751115, 901338, 1201784, 1352007, 1502230, 1802676, 2253345, 2704014, 3004460, 3605352, 4506690, 5408028, 6008920, 6760035, 9013380, 10816056, 13520070, 18026760, 27040140, 54080280]

約数ペア:

[(1, 54080280), (2, 27040140), (3, 18026760), (4, 13520070), (5, 10816056), (6, 9013380), (8, 6760035), (9, 6008920), (10, 5408028), (12, 4506690), (15, 3605352), (18, 3004460), (20, 2704014), (24, 2253345), (30, 1802676), (36, 1502230), (40, 1352007), (45, 1201784), (60, 901338), (72, 751115), (90, 600892), (120, 450669), (180, 300446), (360, 150223)]