11275360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3743

約数の個数: 48

約数和(自身を含む): 28047600

約数和(自身を除く): 16772240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3709, 7418, 14836, 18545, 29672, 37090, 59344, 70471, 74180, 118688, 140942, 148360, 281884, 296720, 352355, 563768, 593440, 704710, 1127536, 1409420, 2255072, 2818840, 5637680, 11275360]

約数ペア:

[(1, 11275360), (2, 5637680), (4, 2818840), (5, 2255072), (8, 1409420), (10, 1127536), (16, 704710), (19, 593440), (20, 563768), (32, 352355), (38, 296720), (40, 281884), (76, 148360), (80, 140942), (95, 118688), (152, 74180), (160, 70471), (190, 59344), (304, 37090), (380, 29672), (608, 18545), (760, 14836), (1520, 7418), (3040, 3709)]