86948960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2728

約数の個数: 96

約数和(自身を含む): 242948160

約数和(自身を除く): 155999200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 2677, 3248, 4060, 4640, 5354, 6496, 8120, 10708, 13385, 16240, 18739, 21416, 26770, 32480, 37478, 42832, 53540, 74956, 77633, 85664, 93695, 107080, 149912, 155266, 187390, 214160, 299824, 310532, 374780, 388165, 428320, 543431, 599648, 621064, 749560, 776330, 1086862, 1242128, 1499120, 1552660, 2173724, 2484256, 2717155, 2998240, 3105320, 4347448, 5434310, 6210640, 8694896, 10868620, 12421280, 17389792, 21737240, 43474480, 86948960]

約数ペア:

[(1, 86948960), (2, 43474480), (4, 21737240), (5, 17389792), (7, 12421280), (8, 10868620), (10, 8694896), (14, 6210640), (16, 5434310), (20, 4347448), (28, 3105320), (29, 2998240), (32, 2717155), (35, 2484256), (40, 2173724), (56, 1552660), (58, 1499120), (70, 1242128), (80, 1086862), (112, 776330), (116, 749560), (140, 621064), (145, 599648), (160, 543431), (203, 428320), (224, 388165), (232, 374780), (280, 310532), (290, 299824), (406, 214160), (464, 187390), (560, 155266), (580, 149912), (812, 107080), (928, 93695), (1015, 85664), (1120, 77633), (1160, 74956), (1624, 53540), (2030, 42832), (2320, 37478), (2677, 32480), (3248, 26770), (4060, 21416), (4640, 18739), (5354, 16240), (6496, 13385), (8120, 10708)]