592040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 1440180

約数和(自身を除く): 848140

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 361, 380, 410, 722, 760, 779, 820, 1444, 1558, 1640, 1805, 2888, 3116, 3610, 3895, 6232, 7220, 7790, 14440, 14801, 15580, 29602, 31160, 59204, 74005, 118408, 148010, 296020, 592040]

約数ペア:

[(1, 592040), (2, 296020), (4, 148010), (5, 118408), (8, 74005), (10, 59204), (19, 31160), (20, 29602), (38, 15580), (40, 14801), (41, 14440), (76, 7790), (82, 7220), (95, 6232), (152, 3895), (164, 3610), (190, 3116), (205, 2888), (328, 1805), (361, 1640), (380, 1558), (410, 1444), (722, 820), (760, 779)]