300395280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11483}}^1$

素因数の和:11608

約数の個数: 80

約数和(自身を含む): 939850560

約数和(自身を除く): 639455280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 11483, 13080, 22966, 26160, 34449, 45932, 57415, 68898, 91864, 114830, 137796, 172245, 183728, 229660, 275592, 344490, 459320, 551184, 688980, 918640, 1251647, 1377960, 2503294, 2755920, 3754941, 5006588, 6258235, 7509882, 10013176, 12516470, 15019764, 18774705, 20026352, 25032940, 30039528, 37549410, 50065880, 60079056, 75098820, 100131760, 150197640, 300395280]

約数ペア:

[(1, 300395280), (2, 150197640), (3, 100131760), (4, 75098820), (5, 60079056), (6, 50065880), (8, 37549410), (10, 30039528), (12, 25032940), (15, 20026352), (16, 18774705), (20, 15019764), (24, 12516470), (30, 10013176), (40, 7509882), (48, 6258235), (60, 5006588), (80, 3754941), (109, 2755920), (120, 2503294), (218, 1377960), (240, 1251647), (327, 918640), (436, 688980), (545, 551184), (654, 459320), (872, 344490), (1090, 275592), (1308, 229660), (1635, 183728), (1744, 172245), (2180, 137796), (2616, 114830), (3270, 91864), (4360, 68898), (5232, 57415), (6540, 45932), (8720, 34449), (11483, 26160), (13080, 22966)]