180165540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{29153}}^1$

素因数の和:29268

約数の個数: 48

約数和(自身を含む): 509378688

約数和(自身を除く): 329213148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 29153, 58306, 87459, 116612, 145765, 174918, 291530, 349836, 437295, 583060, 874590, 1749180, 3002759, 6005518, 9008277, 12011036, 15013795, 18016554, 30027590, 36033108, 45041385, 60055180, 90082770, 180165540]

約数ペア:

[(1, 180165540), (2, 90082770), (3, 60055180), (4, 45041385), (5, 36033108), (6, 30027590), (10, 18016554), (12, 15013795), (15, 12011036), (20, 9008277), (30, 6005518), (60, 3002759), (103, 1749180), (206, 874590), (309, 583060), (412, 437295), (515, 349836), (618, 291530), (1030, 174918), (1236, 145765), (1545, 116612), (2060, 87459), (3090, 58306), (6180, 29153)]