328076460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{607549}}^1$

素因数の和:607567

約数の個数: 48

約数和(自身を含む): 1020684000

約数和(自身を除く): 692607540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 607549, 1215098, 1822647, 2430196, 3037745, 3645294, 5467941, 6075490, 7290588, 9113235, 10935882, 12150980, 16403823, 18226470, 21871764, 27339705, 32807646, 36452940, 54679410, 65615292, 82019115, 109358820, 164038230, 328076460]

約数ペア:

[(1, 328076460), (2, 164038230), (3, 109358820), (4, 82019115), (5, 65615292), (6, 54679410), (9, 36452940), (10, 32807646), (12, 27339705), (15, 21871764), (18, 18226470), (20, 16403823), (27, 12150980), (30, 10935882), (36, 9113235), (45, 7290588), (54, 6075490), (60, 5467941), (90, 3645294), (108, 3037745), (135, 2430196), (180, 1822647), (270, 1215098), (540, 607549)]