108310440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{128941}}^1$

素因数の和:128962

約数の個数: 64

約数和(自身を含む): 371352960

約数和(自身を除く): 263042520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 128941, 257882, 386823, 515764, 644705, 773646, 902587, 1031528, 1289410, 1547292, 1805174, 1934115, 2578820, 2707761, 3094584, 3610348, 3868230, 4512935, 5157640, 5415522, 7220696, 7736460, 9025870, 10831044, 13538805, 15472920, 18051740, 21662088, 27077610, 36103480, 54155220, 108310440]

約数ペア:

[(1, 108310440), (2, 54155220), (3, 36103480), (4, 27077610), (5, 21662088), (6, 18051740), (7, 15472920), (8, 13538805), (10, 10831044), (12, 9025870), (14, 7736460), (15, 7220696), (20, 5415522), (21, 5157640), (24, 4512935), (28, 3868230), (30, 3610348), (35, 3094584), (40, 2707761), (42, 2578820), (56, 1934115), (60, 1805174), (70, 1547292), (84, 1289410), (105, 1031528), (120, 902587), (140, 773646), (168, 644705), (210, 515764), (280, 386823), (420, 257882), (840, 128941)]