774556080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{104107}}^1$

素因数の和:104154

約数の個数: 80

約数和(自身を含む): 2478603264

約数和(自身を除く): 1704047184

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, 104107, 208214, 312321, 416428, 520535, 624642, 832856, 1041070, 1249284, 1561605, 1665712, 2082140, 2498568, 3123210, 3227317, 4164280, 4997136, 6246420, 6454634, 8328560, 9681951, 12492840, 12909268, 16136585, 19363902, 24985680, 25818536, 32273170, 38727804, 48409755, 51637072, 64546340, 77455608, 96819510, 129092680, 154911216, 193639020, 258185360, 387278040, 774556080]

約数ペア:

[(1, 774556080), (2, 387278040), (3, 258185360), (4, 193639020), (5, 154911216), (6, 129092680), (8, 96819510), (10, 77455608), (12, 64546340), (15, 51637072), (16, 48409755), (20, 38727804), (24, 32273170), (30, 25818536), (31, 24985680), (40, 19363902), (48, 16136585), (60, 12909268), (62, 12492840), (80, 9681951), (93, 8328560), (120, 6454634), (124, 6246420), (155, 4997136), (186, 4164280), (240, 3227317), (248, 3123210), (310, 2498568), (372, 2082140), (465, 1665712), (496, 1561605), (620, 1249284), (744, 1041070), (930, 832856), (1240, 624642), (1488, 520535), (1860, 416428), (2480, 312321), (3720, 208214), (7440, 104107)]