105490920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1103}}^1$

素因数の和:1914

約数の個数: 64

約数和(自身を含む): 317157120

約数和(自身を除く): 211666200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 1103, 1594, 2206, 2391, 3188, 3309, 3985, 4412, 4782, 5515, 6376, 6618, 7970, 8824, 9564, 11030, 11955, 13236, 15940, 16545, 19128, 22060, 23910, 26472, 31880, 33090, 44120, 47820, 66180, 95640, 132360, 879091, 1758182, 2637273, 3516364, 4395455, 5274546, 7032728, 8790910, 10549092, 13186365, 17581820, 21098184, 26372730, 35163640, 52745460, 105490920]

約数ペア:

[(1, 105490920), (2, 52745460), (3, 35163640), (4, 26372730), (5, 21098184), (6, 17581820), (8, 13186365), (10, 10549092), (12, 8790910), (15, 7032728), (20, 5274546), (24, 4395455), (30, 3516364), (40, 2637273), (60, 1758182), (120, 879091), (797, 132360), (1103, 95640), (1594, 66180), (2206, 47820), (2391, 44120), (3188, 33090), (3309, 31880), (3985, 26472), (4412, 23910), (4782, 22060), (5515, 19128), (6376, 16545), (6618, 15940), (7970, 13236), (8824, 11955), (9564, 11030)]