164237460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{51647}}^1$

素因数の和:51712

約数の個数: 48

約数和(自身を含む): 468550656

約数和(自身を除く): 304313196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 51647, 103294, 154941, 206588, 258235, 309882, 516470, 619764, 774705, 1032940, 1549410, 2737291, 3098820, 5474582, 8211873, 10949164, 13686455, 16423746, 27372910, 32847492, 41059365, 54745820, 82118730, 164237460]

約数ペア:

[(1, 164237460), (2, 82118730), (3, 54745820), (4, 41059365), (5, 32847492), (6, 27372910), (10, 16423746), (12, 13686455), (15, 10949164), (20, 8211873), (30, 5474582), (53, 3098820), (60, 2737291), (106, 1549410), (159, 1032940), (212, 774705), (265, 619764), (318, 516470), (530, 309882), (636, 258235), (795, 206588), (1060, 154941), (1590, 103294), (3180, 51647)]