1254284160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{653273}}^1$

素因数の和:653295

約数の個数: 64

約数和(自身を含む): 3998036880

約数和(自身を除く): 2743752720

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, 653273, 1306546, 1959819, 2613092, 3266365, 3919638, 5226184, 6532730, 7839276, 9799095, 10452368, 13065460, 15678552, 19598190, 20904736, 26130920, 31357104, 39196380, 41809472, 52261840, 62714208, 78392760, 83618944, 104523680, 125428416, 156785520, 209047360, 250856832, 313571040, 418094720, 627142080, 1254284160]

約数ペア:

[(1, 1254284160), (2, 627142080), (3, 418094720), (4, 313571040), (5, 250856832), (6, 209047360), (8, 156785520), (10, 125428416), (12, 104523680), (15, 83618944), (16, 78392760), (20, 62714208), (24, 52261840), (30, 41809472), (32, 39196380), (40, 31357104), (48, 26130920), (60, 20904736), (64, 19598190), (80, 15678552), (96, 13065460), (120, 10452368), (128, 9799095), (160, 7839276), (192, 6532730), (240, 5226184), (320, 3919638), (384, 3266365), (480, 2613092), (640, 1959819), (960, 1306546), (1920, 653273)]