173163120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55501}}^1$

素因数の和:55530

約数の個数: 80

約数和(自身を含む): 578108832

約数和(自身を除く): 404945712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 55501, 111002, 166503, 222004, 277505, 333006, 444008, 555010, 666012, 721513, 832515, 888016, 1110020, 1332024, 1443026, 1665030, 2164539, 2220040, 2664048, 2886052, 3330060, 3607565, 4329078, 4440080, 5772104, 6660120, 7215130, 8658156, 10822695, 11544208, 13320240, 14430260, 17316312, 21645390, 28860520, 34632624, 43290780, 57721040, 86581560, 173163120]

約数ペア:

[(1, 173163120), (2, 86581560), (3, 57721040), (4, 43290780), (5, 34632624), (6, 28860520), (8, 21645390), (10, 17316312), (12, 14430260), (13, 13320240), (15, 11544208), (16, 10822695), (20, 8658156), (24, 7215130), (26, 6660120), (30, 5772104), (39, 4440080), (40, 4329078), (48, 3607565), (52, 3330060), (60, 2886052), (65, 2664048), (78, 2220040), (80, 2164539), (104, 1665030), (120, 1443026), (130, 1332024), (156, 1110020), (195, 888016), (208, 832515), (240, 721513), (260, 666012), (312, 555010), (390, 444008), (520, 333006), (624, 277505), (780, 222004), (1040, 166503), (1560, 111002), (3120, 55501)]