270030360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4583}}^1$

素因数の和:5088

約数の個数: 64

約数和(自身を含む): 811918080

約数和(自身を除く): 541887720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1964, 2455, 2946, 3928, 4583, 4910, 5892, 7365, 9166, 9820, 11784, 13749, 14730, 18332, 19640, 22915, 27498, 29460, 36664, 45830, 54996, 58920, 68745, 91660, 109992, 137490, 183320, 274980, 549960, 2250253, 4500506, 6750759, 9001012, 11251265, 13501518, 18002024, 22502530, 27003036, 33753795, 45005060, 54006072, 67507590, 90010120, 135015180, 270030360]

約数ペア:

[(1, 270030360), (2, 135015180), (3, 90010120), (4, 67507590), (5, 54006072), (6, 45005060), (8, 33753795), (10, 27003036), (12, 22502530), (15, 18002024), (20, 13501518), (24, 11251265), (30, 9001012), (40, 6750759), (60, 4500506), (120, 2250253), (491, 549960), (982, 274980), (1473, 183320), (1964, 137490), (2455, 109992), (2946, 91660), (3928, 68745), (4583, 58920), (4910, 54996), (5892, 45830), (7365, 36664), (9166, 29460), (9820, 27498), (11784, 22915), (13749, 19640), (14730, 18332)]