173143920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24877}}^1$

素因数の和:24922

約数の個数: 80

約数和(自身を含む): 555276960

約数和(自身を除く): 382133040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 24877, 49754, 74631, 99508, 124385, 149262, 199016, 248770, 298524, 373155, 398032, 497540, 597048, 721433, 746310, 995080, 1194096, 1442866, 1492620, 1990160, 2164299, 2885732, 2985240, 3607165, 4328598, 5771464, 5970480, 7214330, 8657196, 10821495, 11542928, 14428660, 17314392, 21642990, 28857320, 34628784, 43285980, 57714640, 86571960, 173143920]

約数ペア:

[(1, 173143920), (2, 86571960), (3, 57714640), (4, 43285980), (5, 34628784), (6, 28857320), (8, 21642990), (10, 17314392), (12, 14428660), (15, 11542928), (16, 10821495), (20, 8657196), (24, 7214330), (29, 5970480), (30, 5771464), (40, 4328598), (48, 3607165), (58, 2985240), (60, 2885732), (80, 2164299), (87, 1990160), (116, 1492620), (120, 1442866), (145, 1194096), (174, 995080), (232, 746310), (240, 721433), (290, 597048), (348, 497540), (435, 398032), (464, 373155), (580, 298524), (696, 248770), (870, 199016), (1160, 149262), (1392, 124385), (1740, 99508), (2320, 74631), (3480, 49754), (6960, 24877)]