79441020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 249258240

約数和(自身を除く): 169817220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1123, 1179, 1310, 1572, 1965, 2246, 2358, 2620, 3369, 3537, 3930, 4492, 4716, 5615, 5895, 6738, 7074, 7860, 10107, 11230, 11790, 13476, 14148, 16845, 17685, 20214, 22460, 23580, 30321, 33690, 35370, 40428, 50535, 60642, 67380, 70740, 101070, 121284, 147113, 151605, 202140, 294226, 303210, 441339, 588452, 606420, 735565, 882678, 1324017, 1471130, 1765356, 2206695, 2648034, 2942260, 3972051, 4413390, 5296068, 6620085, 7944102, 8826780, 13240170, 15888204, 19860255, 26480340, 39720510, 79441020]

約数ペア:

[(1, 79441020), (2, 39720510), (3, 26480340), (4, 19860255), (5, 15888204), (6, 13240170), (9, 8826780), (10, 7944102), (12, 6620085), (15, 5296068), (18, 4413390), (20, 3972051), (27, 2942260), (30, 2648034), (36, 2206695), (45, 1765356), (54, 1471130), (60, 1324017), (90, 882678), (108, 735565), (131, 606420), (135, 588452), (180, 441339), (262, 303210), (270, 294226), (393, 202140), (524, 151605), (540, 147113), (655, 121284), (786, 101070), (1123, 70740), (1179, 67380), (1310, 60642), (1572, 50535), (1965, 40428), (2246, 35370), (2358, 33690), (2620, 30321), (3369, 23580), (3537, 22460), (3930, 20214), (4492, 17685), (4716, 16845), (5615, 14148), (5895, 13476), (6738, 11790), (7074, 11230), (7860, 10107)]