171054960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{881}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 531528480

約数和(自身を除く): 360473520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 809, 881, 1618, 1762, 2427, 2643, 3236, 3524, 4045, 4405, 4854, 5286, 6472, 7048, 8090, 8810, 9708, 10572, 12135, 12944, 13215, 14096, 16180, 17620, 19416, 21144, 24270, 26430, 32360, 35240, 38832, 42288, 48540, 52860, 64720, 70480, 97080, 105720, 194160, 211440, 712729, 1425458, 2138187, 2850916, 3563645, 4276374, 5701832, 7127290, 8552748, 10690935, 11403664, 14254580, 17105496, 21381870, 28509160, 34210992, 42763740, 57018320, 85527480, 171054960]

約数ペア:

[(1, 171054960), (2, 85527480), (3, 57018320), (4, 42763740), (5, 34210992), (6, 28509160), (8, 21381870), (10, 17105496), (12, 14254580), (15, 11403664), (16, 10690935), (20, 8552748), (24, 7127290), (30, 5701832), (40, 4276374), (48, 3563645), (60, 2850916), (80, 2138187), (120, 1425458), (240, 712729), (809, 211440), (881, 194160), (1618, 105720), (1762, 97080), (2427, 70480), (2643, 64720), (3236, 52860), (3524, 48540), (4045, 42288), (4405, 38832), (4854, 35240), (5286, 32360), (6472, 26430), (7048, 24270), (8090, 21144), (8810, 19416), (9708, 17620), (10572, 16180), (12135, 14096), (12944, 13215)]