7623540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 23711688

約数和(自身を除く): 16088148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1033, 1230, 1476, 1845, 2066, 2460, 3099, 3690, 4132, 5165, 6198, 7380, 9297, 10330, 12396, 15495, 18594, 20660, 30990, 37188, 42353, 46485, 61980, 84706, 92970, 127059, 169412, 185940, 211765, 254118, 381177, 423530, 508236, 635295, 762354, 847060, 1270590, 1524708, 1905885, 2541180, 3811770, 7623540]

約数ペア:

[(1, 7623540), (2, 3811770), (3, 2541180), (4, 1905885), (5, 1524708), (6, 1270590), (9, 847060), (10, 762354), (12, 635295), (15, 508236), (18, 423530), (20, 381177), (30, 254118), (36, 211765), (41, 185940), (45, 169412), (60, 127059), (82, 92970), (90, 84706), (123, 61980), (164, 46485), (180, 42353), (205, 37188), (246, 30990), (369, 20660), (410, 18594), (492, 15495), (615, 12396), (738, 10330), (820, 9297), (1033, 7380), (1230, 6198), (1476, 5165), (1845, 4132), (2066, 3690), (2460, 3099)]