85506480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 290198688

約数和(自身を除く): 204692208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1153, 1236, 1545, 1648, 1854, 2060, 2306, 2472, 3090, 3459, 3708, 4120, 4612, 4635, 4944, 5765, 6180, 6918, 7416, 8240, 9224, 9270, 10377, 11530, 12360, 13836, 14832, 17295, 18448, 18540, 20754, 23060, 24720, 27672, 34590, 37080, 41508, 46120, 51885, 55344, 69180, 74160, 83016, 92240, 103770, 118759, 138360, 166032, 207540, 237518, 276720, 356277, 415080, 475036, 593795, 712554, 830160, 950072, 1068831, 1187590, 1425108, 1781385, 1900144, 2137662, 2375180, 2850216, 3562770, 4275324, 4750360, 5344155, 5700432, 7125540, 8550648, 9500720, 10688310, 14251080, 17101296, 21376620, 28502160, 42753240, 85506480]

約数ペア:

[(1, 85506480), (2, 42753240), (3, 28502160), (4, 21376620), (5, 17101296), (6, 14251080), (8, 10688310), (9, 9500720), (10, 8550648), (12, 7125540), (15, 5700432), (16, 5344155), (18, 4750360), (20, 4275324), (24, 3562770), (30, 2850216), (36, 2375180), (40, 2137662), (45, 1900144), (48, 1781385), (60, 1425108), (72, 1187590), (80, 1068831), (90, 950072), (103, 830160), (120, 712554), (144, 593795), (180, 475036), (206, 415080), (240, 356277), (309, 276720), (360, 237518), (412, 207540), (515, 166032), (618, 138360), (720, 118759), (824, 103770), (927, 92240), (1030, 83016), (1153, 74160), (1236, 69180), (1545, 55344), (1648, 51885), (1854, 46120), (2060, 41508), (2306, 37080), (2472, 34590), (3090, 27672), (3459, 24720), (3708, 23060), (4120, 20754), (4612, 18540), (4635, 18448), (4944, 17295), (5765, 14832), (6180, 13836), (6918, 12360), (7416, 11530), (8240, 10377), (9224, 9270)]