969636320

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{128941}}^1$

素因数の和:129003

約数の個数: 48

約数和(自身を含む): 2339523648

約数和(自身を除く): 1369887328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 128941, 257882, 515764, 644705, 1031528, 1289410, 2063056, 2578820, 4126112, 5157640, 6060227, 10315280, 12120454, 20630560, 24240908, 30301135, 48481816, 60602270, 96963632, 121204540, 193927264, 242409080, 484818160, 969636320]

約数ペア:

[(1, 969636320), (2, 484818160), (4, 242409080), (5, 193927264), (8, 121204540), (10, 96963632), (16, 60602270), (20, 48481816), (32, 30301135), (40, 24240908), (47, 20630560), (80, 12120454), (94, 10315280), (160, 6060227), (188, 5157640), (235, 4126112), (376, 2578820), (470, 2063056), (752, 1289410), (940, 1031528), (1504, 644705), (1880, 515764), (3760, 257882), (7520, 128941)]