90894360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7079}}^1$

素因数の和:7200

約数の個数: 64

約数和(自身を含む): 275270400

約数和(自身を除く): 184376040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 7079, 12840, 14158, 21237, 28316, 35395, 42474, 56632, 70790, 84948, 106185, 141580, 169896, 212370, 283160, 424740, 757453, 849480, 1514906, 2272359, 3029812, 3787265, 4544718, 6059624, 7574530, 9089436, 11361795, 15149060, 18178872, 22723590, 30298120, 45447180, 90894360]

約数ペア:

[(1, 90894360), (2, 45447180), (3, 30298120), (4, 22723590), (5, 18178872), (6, 15149060), (8, 11361795), (10, 9089436), (12, 7574530), (15, 6059624), (20, 4544718), (24, 3787265), (30, 3029812), (40, 2272359), (60, 1514906), (107, 849480), (120, 757453), (214, 424740), (321, 283160), (428, 212370), (535, 169896), (642, 141580), (856, 106185), (1070, 84948), (1284, 70790), (1605, 56632), (2140, 42474), (2568, 35395), (3210, 28316), (4280, 21237), (6420, 14158), (7079, 12840)]