73281240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67853}}^1$

素因数の和:67873

約数の個数: 64

約数和(自身を含む): 244274400

約数和(自身を除く): 170993160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 67853, 135706, 203559, 271412, 339265, 407118, 542824, 610677, 678530, 814236, 1017795, 1221354, 1357060, 1628472, 1832031, 2035590, 2442708, 2714120, 3053385, 3664062, 4071180, 4885416, 6106770, 7328124, 8142360, 9160155, 12213540, 14656248, 18320310, 24427080, 36640620, 73281240]

約数ペア:

[(1, 73281240), (2, 36640620), (3, 24427080), (4, 18320310), (5, 14656248), (6, 12213540), (8, 9160155), (9, 8142360), (10, 7328124), (12, 6106770), (15, 4885416), (18, 4071180), (20, 3664062), (24, 3053385), (27, 2714120), (30, 2442708), (36, 2035590), (40, 1832031), (45, 1628472), (54, 1357060), (60, 1221354), (72, 1017795), (90, 814236), (108, 678530), (120, 610677), (135, 542824), (180, 407118), (216, 339265), (270, 271412), (360, 203559), (540, 135706), (1080, 67853)]