159843120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{666013}}^1$

素因数の和:666029

約数の個数: 40

約数和(自身を含む): 495514416

約数和(自身を除く): 335671296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 666013, 1332026, 1998039, 2664052, 3330065, 3996078, 5328104, 6660130, 7992156, 9990195, 10656208, 13320260, 15984312, 19980390, 26640520, 31968624, 39960780, 53281040, 79921560, 159843120]

約数ペア:

[(1, 159843120), (2, 79921560), (3, 53281040), (4, 39960780), (5, 31968624), (6, 26640520), (8, 19980390), (10, 15984312), (12, 13320260), (15, 10656208), (16, 9990195), (20, 7992156), (24, 6660130), (30, 5328104), (40, 3996078), (48, 3330065), (60, 2664052), (80, 1998039), (120, 1332026), (240, 666013)]