20228710440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168572587}}^1$

素因数の和:168572601

約数の個数: 32

約数和(自身を含む): 60686131680

約数和(自身を除く): 40457421240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168572587, 337145174, 505717761, 674290348, 842862935, 1011435522, 1348580696, 1685725870, 2022871044, 2528588805, 3371451740, 4045742088, 5057177610, 6742903480, 10114355220, 20228710440]

約数ペア:

[(1, 20228710440), (2, 10114355220), (3, 6742903480), (4, 5057177610), (5, 4045742088), (6, 3371451740), (8, 2528588805), (10, 2022871044), (12, 1685725870), (15, 1348580696), (20, 1011435522), (24, 842862935), (30, 674290348), (40, 505717761), (60, 337145174), (120, 168572587)]