7116320

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 17055360

約数和(自身を除く): 9939040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 563, 632, 790, 1126, 1264, 1580, 2252, 2528, 2815, 3160, 4504, 5630, 6320, 9008, 11260, 12640, 18016, 22520, 44477, 45040, 88954, 90080, 177908, 222385, 355816, 444770, 711632, 889540, 1423264, 1779080, 3558160, 7116320]

約数ペア:

[(1, 7116320), (2, 3558160), (4, 1779080), (5, 1423264), (8, 889540), (10, 711632), (16, 444770), (20, 355816), (32, 222385), (40, 177908), (79, 90080), (80, 88954), (158, 45040), (160, 44477), (316, 22520), (395, 18016), (563, 12640), (632, 11260), (790, 9008), (1126, 6320), (1264, 5630), (1580, 4504), (2252, 3160), (2528, 2815)]