239734440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60539}}^1$

素因数の和:60567

約数の個数: 96

約数和(自身を含む): 849981600

約数和(自身を除く): 610247160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 60539, 121078, 181617, 242156, 302695, 363234, 484312, 544851, 605390, 665929, 726468, 908085, 1089702, 1210780, 1331858, 1452936, 1816170, 1997787, 2179404, 2421560, 2663716, 2724255, 3329645, 3632340, 3995574, 4358808, 5327432, 5448510, 5993361, 6659290, 7264680, 7991148, 9988935, 10897020, 11986722, 13318580, 15982296, 19977870, 21794040, 23973444, 26637160, 29966805, 39955740, 47946888, 59933610, 79911480, 119867220, 239734440]

約数ペア:

[(1, 239734440), (2, 119867220), (3, 79911480), (4, 59933610), (5, 47946888), (6, 39955740), (8, 29966805), (9, 26637160), (10, 23973444), (11, 21794040), (12, 19977870), (15, 15982296), (18, 13318580), (20, 11986722), (22, 10897020), (24, 9988935), (30, 7991148), (33, 7264680), (36, 6659290), (40, 5993361), (44, 5448510), (45, 5327432), (55, 4358808), (60, 3995574), (66, 3632340), (72, 3329645), (88, 2724255), (90, 2663716), (99, 2421560), (110, 2179404), (120, 1997787), (132, 1816170), (165, 1452936), (180, 1331858), (198, 1210780), (220, 1089702), (264, 908085), (330, 726468), (360, 665929), (396, 605390), (440, 544851), (495, 484312), (660, 363234), (792, 302695), (990, 242156), (1320, 181617), (1980, 121078), (3960, 60539)]