5780520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{16057}}^1$

素因数の和:16074

約数の個数: 48

約数和(自身を含む): 18787860

約数和(自身を除く): 13007340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 16057, 32114, 48171, 64228, 80285, 96342, 128456, 144513, 160570, 192684, 240855, 289026, 321140, 385368, 481710, 578052, 642280, 722565, 963420, 1156104, 1445130, 1926840, 2890260, 5780520]

約数ペア:

[(1, 5780520), (2, 2890260), (3, 1926840), (4, 1445130), (5, 1156104), (6, 963420), (8, 722565), (9, 642280), (10, 578052), (12, 481710), (15, 385368), (18, 321140), (20, 289026), (24, 240855), (30, 192684), (36, 160570), (40, 144513), (45, 128456), (60, 96342), (72, 80285), (90, 64228), (120, 48171), (180, 32114), (360, 16057)]