60899560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 145281600

約数和(自身を除く): 84382040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 227, 353, 380, 454, 706, 760, 908, 1135, 1412, 1765, 1816, 2270, 2824, 3530, 4313, 4540, 6707, 7060, 8626, 9080, 13414, 14120, 17252, 21565, 26828, 33535, 34504, 43130, 53656, 67070, 80131, 86260, 134140, 160262, 172520, 268280, 320524, 400655, 641048, 801310, 1522489, 1602620, 3044978, 3205240, 6089956, 7612445, 12179912, 15224890, 30449780, 60899560]

約数ペア:

[(1, 60899560), (2, 30449780), (4, 15224890), (5, 12179912), (8, 7612445), (10, 6089956), (19, 3205240), (20, 3044978), (38, 1602620), (40, 1522489), (76, 801310), (95, 641048), (152, 400655), (190, 320524), (227, 268280), (353, 172520), (380, 160262), (454, 134140), (706, 86260), (760, 80131), (908, 67070), (1135, 53656), (1412, 43130), (1765, 34504), (1816, 33535), (2270, 26828), (2824, 21565), (3530, 17252), (4313, 14120), (4540, 13414), (6707, 9080), (7060, 8626)]