13848960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7213}}^1$

素因数の和:7235

約数の個数: 64

約数和(自身を含む): 44149680

約数和(自身を除く): 30300720

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, 7213, 14426, 21639, 28852, 36065, 43278, 57704, 72130, 86556, 108195, 115408, 144260, 173112, 216390, 230816, 288520, 346224, 432780, 461632, 577040, 692448, 865560, 923264, 1154080, 1384896, 1731120, 2308160, 2769792, 3462240, 4616320, 6924480, 13848960]

約数ペア:

[(1, 13848960), (2, 6924480), (3, 4616320), (4, 3462240), (5, 2769792), (6, 2308160), (8, 1731120), (10, 1384896), (12, 1154080), (15, 923264), (16, 865560), (20, 692448), (24, 577040), (30, 461632), (32, 432780), (40, 346224), (48, 288520), (60, 230816), (64, 216390), (80, 173112), (96, 144260), (120, 115408), (128, 108195), (160, 86556), (192, 72130), (240, 57704), (320, 43278), (384, 36065), (480, 28852), (640, 21639), (960, 14426), (1920, 7213)]