83422980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{154487}}^1$

素因数の和:154505

約数の個数: 48

約数和(自身を含む): 259539840

約数和(自身を除く): 176116860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 154487, 308974, 463461, 617948, 772435, 926922, 1390383, 1544870, 1853844, 2317305, 2780766, 3089740, 4171149, 4634610, 5561532, 6951915, 8342298, 9269220, 13903830, 16684596, 20855745, 27807660, 41711490, 83422980]

約数ペア:

[(1, 83422980), (2, 41711490), (3, 27807660), (4, 20855745), (5, 16684596), (6, 13903830), (9, 9269220), (10, 8342298), (12, 6951915), (15, 5561532), (18, 4634610), (20, 4171149), (27, 3089740), (30, 2780766), (36, 2317305), (45, 1853844), (54, 1544870), (60, 1390383), (90, 926922), (108, 772435), (135, 617948), (180, 463461), (270, 308974), (540, 154487)]