1368268080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{183907}}^1$

素因数の和:183954

約数の個数: 80

約数和(自身を含む): 4378481664

約数和(自身を除く): 3010213584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 183907, 367814, 551721, 735628, 919535, 1103442, 1471256, 1839070, 2206884, 2758605, 2942512, 3678140, 4413768, 5517210, 5701117, 7356280, 8827536, 11034420, 11402234, 14712560, 17103351, 22068840, 22804468, 28505585, 34206702, 44137680, 45608936, 57011170, 68413404, 85516755, 91217872, 114022340, 136826808, 171033510, 228044680, 273653616, 342067020, 456089360, 684134040, 1368268080]

約数ペア:

[(1, 1368268080), (2, 684134040), (3, 456089360), (4, 342067020), (5, 273653616), (6, 228044680), (8, 171033510), (10, 136826808), (12, 114022340), (15, 91217872), (16, 85516755), (20, 68413404), (24, 57011170), (30, 45608936), (31, 44137680), (40, 34206702), (48, 28505585), (60, 22804468), (62, 22068840), (80, 17103351), (93, 14712560), (120, 11402234), (124, 11034420), (155, 8827536), (186, 7356280), (240, 5701117), (248, 5517210), (310, 4413768), (372, 3678140), (465, 2942512), (496, 2758605), (620, 2206884), (744, 1839070), (930, 1471256), (1240, 1103442), (1488, 919535), (1860, 735628), (2480, 551721), (3720, 367814), (7440, 183907)]