5409540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:789

約数の個数: 72

約数和(自身を含む): 16832088

約数和(自身を除く): 11422548

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, 733, 738, 820, 1230, 1466, 1476, 1845, 2199, 2460, 2932, 3665, 3690, 4398, 6597, 7330, 7380, 8796, 10995, 13194, 14660, 21990, 26388, 30053, 32985, 43980, 60106, 65970, 90159, 120212, 131940, 150265, 180318, 270477, 300530, 360636, 450795, 540954, 601060, 901590, 1081908, 1352385, 1803180, 2704770, 5409540]

約数ペア:

[(1, 5409540), (2, 2704770), (3, 1803180), (4, 1352385), (5, 1081908), (6, 901590), (9, 601060), (10, 540954), (12, 450795), (15, 360636), (18, 300530), (20, 270477), (30, 180318), (36, 150265), (41, 131940), (45, 120212), (60, 90159), (82, 65970), (90, 60106), (123, 43980), (164, 32985), (180, 30053), (205, 26388), (246, 21990), (369, 14660), (410, 13194), (492, 10995), (615, 8796), (733, 7380), (738, 7330), (820, 6597), (1230, 4398), (1466, 3690), (1476, 3665), (1845, 2932), (2199, 2460)]