83786520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3049}}^1$

素因数の和:3292

約数の個数: 64

約数和(自身を含む): 252540000

約数和(自身を除く): 168753480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3049, 3435, 4580, 5496, 6098, 6870, 9147, 9160, 12196, 13740, 15245, 18294, 24392, 27480, 30490, 36588, 45735, 60980, 73176, 91470, 121960, 182940, 365880, 698221, 1396442, 2094663, 2792884, 3491105, 4189326, 5585768, 6982210, 8378652, 10473315, 13964420, 16757304, 20946630, 27928840, 41893260, 83786520]

約数ペア:

[(1, 83786520), (2, 41893260), (3, 27928840), (4, 20946630), (5, 16757304), (6, 13964420), (8, 10473315), (10, 8378652), (12, 6982210), (15, 5585768), (20, 4189326), (24, 3491105), (30, 2792884), (40, 2094663), (60, 1396442), (120, 698221), (229, 365880), (458, 182940), (687, 121960), (916, 91470), (1145, 73176), (1374, 60980), (1832, 45735), (2290, 36588), (2748, 30490), (3049, 27480), (3435, 24392), (4580, 18294), (5496, 15245), (6098, 13740), (6870, 12196), (9147, 9160)]