16682880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8689}}^1$

素因数の和:8711

約数の個数: 64

約数和(自身を含む): 53182800

約数和(自身を除く): 36499920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 8689, 17378, 26067, 34756, 43445, 52134, 69512, 86890, 104268, 130335, 139024, 173780, 208536, 260670, 278048, 347560, 417072, 521340, 556096, 695120, 834144, 1042680, 1112192, 1390240, 1668288, 2085360, 2780480, 3336576, 4170720, 5560960, 8341440, 16682880]

約数ペア:

[(1, 16682880), (2, 8341440), (3, 5560960), (4, 4170720), (5, 3336576), (6, 2780480), (8, 2085360), (10, 1668288), (12, 1390240), (15, 1112192), (16, 1042680), (20, 834144), (24, 695120), (30, 556096), (32, 521340), (40, 417072), (48, 347560), (60, 278048), (64, 260670), (80, 208536), (96, 173780), (120, 139024), (128, 130335), (160, 104268), (192, 86890), (240, 69512), (320, 52134), (384, 43445), (480, 34756), (640, 26067), (960, 17378), (1920, 8689)]