15777072

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 80

約数和(自身を含む): 46128000

約数和(自身を除く): 30350928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 619, 708, 944, 1062, 1238, 1416, 1593, 1857, 2124, 2476, 2832, 3186, 3714, 4248, 4952, 5571, 6372, 7428, 8496, 9904, 11142, 12744, 14856, 16713, 22284, 25488, 29712, 33426, 36521, 44568, 66852, 73042, 89136, 109563, 133704, 146084, 219126, 267408, 292168, 328689, 438252, 584336, 657378, 876504, 986067, 1314756, 1753008, 1972134, 2629512, 3944268, 5259024, 7888536, 15777072]

約数ペア:

[(1, 15777072), (2, 7888536), (3, 5259024), (4, 3944268), (6, 2629512), (8, 1972134), (9, 1753008), (12, 1314756), (16, 986067), (18, 876504), (24, 657378), (27, 584336), (36, 438252), (48, 328689), (54, 292168), (59, 267408), (72, 219126), (108, 146084), (118, 133704), (144, 109563), (177, 89136), (216, 73042), (236, 66852), (354, 44568), (432, 36521), (472, 33426), (531, 29712), (619, 25488), (708, 22284), (944, 16713), (1062, 14856), (1238, 12744), (1416, 11142), (1593, 9904), (1857, 8496), (2124, 7428), (2476, 6372), (2832, 5571), (3186, 4952), (3714, 4248)]