3421160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 8043300

約数和(自身を除く): 4622140

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 89, 124, 155, 178, 248, 310, 356, 445, 620, 712, 890, 961, 1240, 1780, 1922, 2759, 3560, 3844, 4805, 5518, 7688, 9610, 11036, 13795, 19220, 22072, 27590, 38440, 55180, 85529, 110360, 171058, 342116, 427645, 684232, 855290, 1710580, 3421160]

約数ペア:

[(1, 3421160), (2, 1710580), (4, 855290), (5, 684232), (8, 427645), (10, 342116), (20, 171058), (31, 110360), (40, 85529), (62, 55180), (89, 38440), (124, 27590), (155, 22072), (178, 19220), (248, 13795), (310, 11036), (356, 9610), (445, 7688), (620, 5518), (712, 4805), (890, 3844), (961, 3560), (1240, 2759), (1780, 1922)]