29009880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26861}}^1$

素因数の和:26881

約数の個数: 64

約数和(自身を含む): 96703200

約数和(自身を除く): 67693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 26861, 53722, 80583, 107444, 134305, 161166, 214888, 241749, 268610, 322332, 402915, 483498, 537220, 644664, 725247, 805830, 966996, 1074440, 1208745, 1450494, 1611660, 1933992, 2417490, 2900988, 3223320, 3626235, 4834980, 5801976, 7252470, 9669960, 14504940, 29009880]

約数ペア:

[(1, 29009880), (2, 14504940), (3, 9669960), (4, 7252470), (5, 5801976), (6, 4834980), (8, 3626235), (9, 3223320), (10, 2900988), (12, 2417490), (15, 1933992), (18, 1611660), (20, 1450494), (24, 1208745), (27, 1074440), (30, 966996), (36, 805830), (40, 725247), (45, 644664), (54, 537220), (60, 483498), (72, 402915), (90, 322332), (108, 268610), (120, 241749), (135, 214888), (180, 161166), (216, 134305), (270, 107444), (360, 80583), (540, 53722), (1080, 26861)]