56041560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155671}}^1$

素因数の和:155688

約数の個数: 48

約数和(自身を含む): 182136240

約数和(自身を除く): 126094680

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, 155671, 311342, 467013, 622684, 778355, 934026, 1245368, 1401039, 1556710, 1868052, 2335065, 2802078, 3113420, 3736104, 4670130, 5604156, 6226840, 7005195, 9340260, 11208312, 14010390, 18680520, 28020780, 56041560]

約数ペア:

[(1, 56041560), (2, 28020780), (3, 18680520), (4, 14010390), (5, 11208312), (6, 9340260), (8, 7005195), (9, 6226840), (10, 5604156), (12, 4670130), (15, 3736104), (18, 3113420), (20, 2802078), (24, 2335065), (30, 1868052), (36, 1556710), (40, 1401039), (45, 1245368), (60, 934026), (72, 778355), (90, 622684), (120, 467013), (180, 311342), (360, 155671)]