300443280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4871}}^1$

素因数の和:5144

約数の個数: 80

約数和(自身を含む): 935190144

約数和(自身を除く): 634746864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 2056, 2570, 3084, 3855, 4112, 4871, 5140, 6168, 7710, 9742, 10280, 12336, 14613, 15420, 19484, 20560, 24355, 29226, 30840, 38968, 48710, 58452, 61680, 73065, 77936, 97420, 116904, 146130, 194840, 233808, 292260, 389680, 584520, 1169040, 1251847, 2503694, 3755541, 5007388, 6259235, 7511082, 10014776, 12518470, 15022164, 18777705, 20029552, 25036940, 30044328, 37555410, 50073880, 60088656, 75110820, 100147760, 150221640, 300443280]

約数ペア:

[(1, 300443280), (2, 150221640), (3, 100147760), (4, 75110820), (5, 60088656), (6, 50073880), (8, 37555410), (10, 30044328), (12, 25036940), (15, 20029552), (16, 18777705), (20, 15022164), (24, 12518470), (30, 10014776), (40, 7511082), (48, 6259235), (60, 5007388), (80, 3755541), (120, 2503694), (240, 1251847), (257, 1169040), (514, 584520), (771, 389680), (1028, 292260), (1285, 233808), (1542, 194840), (2056, 146130), (2570, 116904), (3084, 97420), (3855, 77936), (4112, 73065), (4871, 61680), (5140, 58452), (6168, 48710), (7710, 38968), (9742, 30840), (10280, 29226), (12336, 24355), (14613, 20560), (15420, 19484)]