9808960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 27797760

約数和(自身を除く): 17988800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 151, 160, 203, 224, 232, 280, 290, 302, 320, 406, 448, 464, 560, 580, 604, 755, 812, 928, 1015, 1057, 1120, 1160, 1208, 1510, 1624, 1856, 2030, 2114, 2240, 2320, 2416, 3020, 3248, 4060, 4228, 4379, 4640, 4832, 5285, 6040, 6496, 8120, 8456, 8758, 9280, 9664, 10570, 12080, 12992, 16240, 16912, 17516, 21140, 21895, 24160, 30653, 32480, 33824, 35032, 42280, 43790, 48320, 61306, 64960, 67648, 70064, 84560, 87580, 122612, 140128, 153265, 169120, 175160, 245224, 280256, 306530, 338240, 350320, 490448, 613060, 700640, 980896, 1226120, 1401280, 1961792, 2452240, 4904480, 9808960]

約数ペア:

[(1, 9808960), (2, 4904480), (4, 2452240), (5, 1961792), (7, 1401280), (8, 1226120), (10, 980896), (14, 700640), (16, 613060), (20, 490448), (28, 350320), (29, 338240), (32, 306530), (35, 280256), (40, 245224), (56, 175160), (58, 169120), (64, 153265), (70, 140128), (80, 122612), (112, 87580), (116, 84560), (140, 70064), (145, 67648), (151, 64960), (160, 61306), (203, 48320), (224, 43790), (232, 42280), (280, 35032), (290, 33824), (302, 32480), (320, 30653), (406, 24160), (448, 21895), (464, 21140), (560, 17516), (580, 16912), (604, 16240), (755, 12992), (812, 12080), (928, 10570), (1015, 9664), (1057, 9280), (1120, 8758), (1160, 8456), (1208, 8120), (1510, 6496), (1624, 6040), (1856, 5285), (2030, 4832), (2114, 4640), (2240, 4379), (2320, 4228), (2416, 4060), (3020, 3248)]