298300560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1933}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 926649024

約数和(自身を除く): 628348464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 643, 1286, 1929, 1933, 2572, 3215, 3858, 3866, 5144, 5799, 6430, 7716, 7732, 9645, 9665, 10288, 11598, 12860, 15432, 15464, 19290, 19330, 23196, 25720, 28995, 30864, 30928, 38580, 38660, 46392, 51440, 57990, 77160, 77320, 92784, 115980, 154320, 154640, 231960, 463920, 1242919, 2485838, 3728757, 4971676, 6214595, 7457514, 9943352, 12429190, 14915028, 18643785, 19886704, 24858380, 29830056, 37287570, 49716760, 59660112, 74575140, 99433520, 149150280, 298300560]

約数ペア:

[(1, 298300560), (2, 149150280), (3, 99433520), (4, 74575140), (5, 59660112), (6, 49716760), (8, 37287570), (10, 29830056), (12, 24858380), (15, 19886704), (16, 18643785), (20, 14915028), (24, 12429190), (30, 9943352), (40, 7457514), (48, 6214595), (60, 4971676), (80, 3728757), (120, 2485838), (240, 1242919), (643, 463920), (1286, 231960), (1929, 154640), (1933, 154320), (2572, 115980), (3215, 92784), (3858, 77320), (3866, 77160), (5144, 57990), (5799, 51440), (6430, 46392), (7716, 38660), (7732, 38580), (9645, 30928), (9665, 30864), (10288, 28995), (11598, 25720), (12860, 23196), (15432, 19330), (15464, 19290)]