180241560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{500671}}^1$

素因数の和:500688

約数の個数: 48

約数和(自身を含む): 585786240

約数和(自身を除く): 405544680

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, 500671, 1001342, 1502013, 2002684, 2503355, 3004026, 4005368, 4506039, 5006710, 6008052, 7510065, 9012078, 10013420, 12016104, 15020130, 18024156, 20026840, 22530195, 30040260, 36048312, 45060390, 60080520, 90120780, 180241560]

約数ペア:

[(1, 180241560), (2, 90120780), (3, 60080520), (4, 45060390), (5, 36048312), (6, 30040260), (8, 22530195), (9, 20026840), (10, 18024156), (12, 15020130), (15, 12016104), (18, 10013420), (20, 9012078), (24, 7510065), (30, 6008052), (36, 5006710), (40, 4506039), (45, 4005368), (60, 3004026), (72, 2503355), (90, 2002684), (120, 1502013), (180, 1001342), (360, 500671)]