54354659360

素因数分解:

$2^5\times 5^1\times {\mathrm{919}}^1\times {\mathrm{369659}}^1$

素因数の和:370593

約数の個数: 48

約数和(自身を含む): 128552961600

約数和(自身を除く): 74198302240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 919, 1838, 3676, 4595, 7352, 9190, 14704, 18380, 29408, 36760, 73520, 147040, 369659, 739318, 1478636, 1848295, 2957272, 3696590, 5914544, 7393180, 11829088, 14786360, 29572720, 59145440, 339716621, 679433242, 1358866484, 1698583105, 2717732968, 3397166210, 5435465936, 6794332420, 10870931872, 13588664840, 27177329680, 54354659360]

約数ペア:

[(1, 54354659360), (2, 27177329680), (4, 13588664840), (5, 10870931872), (8, 6794332420), (10, 5435465936), (16, 3397166210), (20, 2717732968), (32, 1698583105), (40, 1358866484), (80, 679433242), (160, 339716621), (919, 59145440), (1838, 29572720), (3676, 14786360), (4595, 11829088), (7352, 7393180), (9190, 5914544), (14704, 3696590), (18380, 2957272), (29408, 1848295), (36760, 1478636), (73520, 739318), (147040, 369659)]