801004320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{556253}}^1$

素因数の和:556274

約数の個数: 72

約数和(自身を含む): 2733432156

約数和(自身を除く): 1932427836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 556253, 1112506, 1668759, 2225012, 2781265, 3337518, 4450024, 5006277, 5562530, 6675036, 8343795, 8900048, 10012554, 11125060, 13350072, 16687590, 17800096, 20025108, 22250120, 25031385, 26700144, 33375180, 40050216, 44500240, 50062770, 53400288, 66750360, 80100432, 89000480, 100125540, 133500720, 160200864, 200251080, 267001440, 400502160, 801004320]

約数ペア:

[(1, 801004320), (2, 400502160), (3, 267001440), (4, 200251080), (5, 160200864), (6, 133500720), (8, 100125540), (9, 89000480), (10, 80100432), (12, 66750360), (15, 53400288), (16, 50062770), (18, 44500240), (20, 40050216), (24, 33375180), (30, 26700144), (32, 25031385), (36, 22250120), (40, 20025108), (45, 17800096), (48, 16687590), (60, 13350072), (72, 11125060), (80, 10012554), (90, 8900048), (96, 8343795), (120, 6675036), (144, 5562530), (160, 5006277), (180, 4450024), (240, 3337518), (288, 2781265), (360, 2225012), (480, 1668759), (720, 1112506), (1440, 556253)]