83055160

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{34039}}^1$

素因数の和:34111

約数の個数: 32

約数和(自身を含む): 189943200

約数和(自身を除く): 106888040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 34039, 68078, 136156, 170195, 272312, 340390, 680780, 1361560, 2076379, 4152758, 8305516, 10381895, 16611032, 20763790, 41527580, 83055160]

約数ペア:

[(1, 83055160), (2, 41527580), (4, 20763790), (5, 16611032), (8, 10381895), (10, 8305516), (20, 4152758), (40, 2076379), (61, 1361560), (122, 680780), (244, 340390), (305, 272312), (488, 170195), (610, 136156), (1220, 68078), (2440, 34039)]