42753240

素因数分解:

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

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 140418720

約数和(自身を除く): 97665480

約数列:

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

約数ペア:

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