1152160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 2872800

約数和(自身を除く): 1720640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 379, 380, 608, 758, 760, 1516, 1520, 1895, 3032, 3040, 3790, 6064, 7201, 7580, 12128, 14402, 15160, 28804, 30320, 36005, 57608, 60640, 72010, 115216, 144020, 230432, 288040, 576080, 1152160]

約数ペア:

[(1, 1152160), (2, 576080), (4, 288040), (5, 230432), (8, 144020), (10, 115216), (16, 72010), (19, 60640), (20, 57608), (32, 36005), (38, 30320), (40, 28804), (76, 15160), (80, 14402), (95, 12128), (152, 7580), (160, 7201), (190, 6064), (304, 3790), (379, 3040), (380, 3032), (608, 1895), (758, 1520), (760, 1516)]