576080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 1413600

約数和(自身を除く): 837520

約数列:

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

約数ペア:

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