1153569760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{147139}}^1$

素因数の和:147168

約数の個数: 72

約数和(自身を含む): 3170278440

約数和(自身を除く): 2016708680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 147139, 294278, 588556, 735695, 1029973, 1177112, 1471390, 2059946, 2354224, 2942780, 4119892, 4708448, 5149865, 5885560, 7209811, 8239784, 10299730, 11771120, 14419622, 16479568, 20599460, 23542240, 28839244, 32959136, 36049055, 41198920, 57678488, 72098110, 82397840, 115356976, 144196220, 164795680, 230713952, 288392440, 576784880, 1153569760]

約数ペア:

[(1, 1153569760), (2, 576784880), (4, 288392440), (5, 230713952), (7, 164795680), (8, 144196220), (10, 115356976), (14, 82397840), (16, 72098110), (20, 57678488), (28, 41198920), (32, 36049055), (35, 32959136), (40, 28839244), (49, 23542240), (56, 20599460), (70, 16479568), (80, 14419622), (98, 11771120), (112, 10299730), (140, 8239784), (160, 7209811), (196, 5885560), (224, 5149865), (245, 4708448), (280, 4119892), (392, 2942780), (490, 2354224), (560, 2059946), (784, 1471390), (980, 1177112), (1120, 1029973), (1568, 735695), (1960, 588556), (3920, 294278), (7840, 147139)]