148248960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77213}}^1$

素因数の和:77235

約数の個数: 64

約数和(自身を含む): 472549680

約数和(自身を除く): 324300720

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, 77213, 154426, 231639, 308852, 386065, 463278, 617704, 772130, 926556, 1158195, 1235408, 1544260, 1853112, 2316390, 2470816, 3088520, 3706224, 4632780, 4941632, 6177040, 7412448, 9265560, 9883264, 12354080, 14824896, 18531120, 24708160, 29649792, 37062240, 49416320, 74124480, 148248960]

約数ペア:

[(1, 148248960), (2, 74124480), (3, 49416320), (4, 37062240), (5, 29649792), (6, 24708160), (8, 18531120), (10, 14824896), (12, 12354080), (15, 9883264), (16, 9265560), (20, 7412448), (24, 6177040), (30, 4941632), (32, 4632780), (40, 3706224), (48, 3088520), (60, 2470816), (64, 2316390), (80, 1853112), (96, 1544260), (120, 1235408), (128, 1158195), (160, 926556), (192, 772130), (240, 617704), (320, 463278), (384, 386065), (480, 308852), (640, 231639), (960, 154426), (1920, 77213)]