274858440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6563}}^1$

素因数の和:6926

約数の個数: 64

約数和(自身を含む): 827064000

約数和(自身を除く): 552205560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 6563, 6980, 8376, 10470, 13126, 13960, 19689, 20940, 26252, 32815, 39378, 41880, 52504, 65630, 78756, 98445, 131260, 157512, 196890, 262520, 393780, 787560, 2290487, 4580974, 6871461, 9161948, 11452435, 13742922, 18323896, 22904870, 27485844, 34357305, 45809740, 54971688, 68714610, 91619480, 137429220, 274858440]

約数ペア:

[(1, 274858440), (2, 137429220), (3, 91619480), (4, 68714610), (5, 54971688), (6, 45809740), (8, 34357305), (10, 27485844), (12, 22904870), (15, 18323896), (20, 13742922), (24, 11452435), (30, 9161948), (40, 6871461), (60, 4580974), (120, 2290487), (349, 787560), (698, 393780), (1047, 262520), (1396, 196890), (1745, 157512), (2094, 131260), (2792, 98445), (3490, 78756), (4188, 65630), (5235, 52504), (6563, 41880), (6980, 39378), (8376, 32815), (10470, 26252), (13126, 20940), (13960, 19689)]