3672320

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 9320640

約数和(自身を除く): 5648320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 151, 152, 160, 190, 256, 302, 304, 320, 380, 604, 608, 640, 755, 760, 1208, 1216, 1280, 1510, 1520, 2416, 2432, 2869, 3020, 3040, 4832, 4864, 5738, 6040, 6080, 9664, 11476, 12080, 12160, 14345, 19328, 22952, 24160, 24320, 28690, 38656, 45904, 48320, 57380, 91808, 96640, 114760, 183616, 193280, 229520, 367232, 459040, 734464, 918080, 1836160, 3672320]

約数ペア:

[(1, 3672320), (2, 1836160), (4, 918080), (5, 734464), (8, 459040), (10, 367232), (16, 229520), (19, 193280), (20, 183616), (32, 114760), (38, 96640), (40, 91808), (64, 57380), (76, 48320), (80, 45904), (95, 38656), (128, 28690), (151, 24320), (152, 24160), (160, 22952), (190, 19328), (256, 14345), (302, 12160), (304, 12080), (320, 11476), (380, 9664), (604, 6080), (608, 6040), (640, 5738), (755, 4864), (760, 4832), (1208, 3040), (1216, 3020), (1280, 2869), (1510, 2432), (1520, 2416)]