77164560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9743}}^1$

素因数の和:9773

約数の個数: 120

約数和(自身を含む): 282731904

約数和(自身を除く): 205567344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 9743, 19486, 29229, 38972, 48715, 58458, 77944, 87687, 97430, 107173, 116916, 146145, 155888, 175374, 194860, 214346, 233832, 292290, 321519, 350748, 389720, 428692, 438435, 467664, 535865, 584580, 643038, 701496, 779440, 857384, 876870, 964557, 1071730, 1169160, 1286076, 1402992, 1607595, 1714768, 1753740, 1929114, 2143460, 2338320, 2572152, 3215190, 3507480, 3858228, 4286920, 4822785, 5144304, 6430380, 7014960, 7716456, 8573840, 9645570, 12860760, 15432912, 19291140, 25721520, 38582280, 77164560]

約数ペア:

[(1, 77164560), (2, 38582280), (3, 25721520), (4, 19291140), (5, 15432912), (6, 12860760), (8, 9645570), (9, 8573840), (10, 7716456), (11, 7014960), (12, 6430380), (15, 5144304), (16, 4822785), (18, 4286920), (20, 3858228), (22, 3507480), (24, 3215190), (30, 2572152), (33, 2338320), (36, 2143460), (40, 1929114), (44, 1753740), (45, 1714768), (48, 1607595), (55, 1402992), (60, 1286076), (66, 1169160), (72, 1071730), (80, 964557), (88, 876870), (90, 857384), (99, 779440), (110, 701496), (120, 643038), (132, 584580), (144, 535865), (165, 467664), (176, 438435), (180, 428692), (198, 389720), (220, 350748), (240, 321519), (264, 292290), (330, 233832), (360, 214346), (396, 194860), (440, 175374), (495, 155888), (528, 146145), (660, 116916), (720, 107173), (792, 97430), (880, 87687), (990, 77944), (1320, 58458), (1584, 48715), (1980, 38972), (2640, 29229), (3960, 19486), (7920, 9743)]