83206980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{154087}}^1$

素因数の和:154105

約数の個数: 48

約数和(自身を含む): 258867840

約数和(自身を除く): 175660860

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, 154087, 308174, 462261, 616348, 770435, 924522, 1386783, 1540870, 1849044, 2311305, 2773566, 3081740, 4160349, 4622610, 5547132, 6933915, 8320698, 9245220, 13867830, 16641396, 20801745, 27735660, 41603490, 83206980]

約数ペア:

[(1, 83206980), (2, 41603490), (3, 27735660), (4, 20801745), (5, 16641396), (6, 13867830), (9, 9245220), (10, 8320698), (12, 6933915), (15, 5547132), (18, 4622610), (20, 4160349), (27, 3081740), (30, 2773566), (36, 2311305), (45, 1849044), (54, 1540870), (60, 1386783), (90, 924522), (108, 770435), (135, 616348), (180, 462261), (270, 308174), (540, 154087)]