920163120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3834013}}^1$

素因数の和:3834029

約数の個数: 40

約数和(自身を含む): 2852506416

約数和(自身を除く): 1932343296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3834013, 7668026, 11502039, 15336052, 19170065, 23004078, 30672104, 38340130, 46008156, 57510195, 61344208, 76680260, 92016312, 115020390, 153360520, 184032624, 230040780, 306721040, 460081560, 920163120]

約数ペア:

[(1, 920163120), (2, 460081560), (3, 306721040), (4, 230040780), (5, 184032624), (6, 153360520), (8, 115020390), (10, 92016312), (12, 76680260), (15, 61344208), (16, 57510195), (20, 46008156), (24, 38340130), (30, 30672104), (40, 23004078), (48, 19170065), (60, 15336052), (80, 11502039), (120, 7668026), (240, 3834013)]