105986560

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 80

約数和(自身を含む): 267616800

約数和(自身を除く): 161630240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2179, 2432, 2560, 3040, 4358, 4864, 6080, 8716, 9728, 10895, 12160, 17432, 21790, 24320, 34864, 41401, 43580, 48640, 69728, 82802, 87160, 139456, 165604, 174320, 207005, 278912, 331208, 348640, 414010, 557824, 662416, 697280, 828020, 1115648, 1324832, 1394560, 1656040, 2649664, 2789120, 3312080, 5299328, 5578240, 6624160, 10598656, 13248320, 21197312, 26496640, 52993280, 105986560]

約数ペア:

[(1, 105986560), (2, 52993280), (4, 26496640), (5, 21197312), (8, 13248320), (10, 10598656), (16, 6624160), (19, 5578240), (20, 5299328), (32, 3312080), (38, 2789120), (40, 2649664), (64, 1656040), (76, 1394560), (80, 1324832), (95, 1115648), (128, 828020), (152, 697280), (160, 662416), (190, 557824), (256, 414010), (304, 348640), (320, 331208), (380, 278912), (512, 207005), (608, 174320), (640, 165604), (760, 139456), (1216, 87160), (1280, 82802), (1520, 69728), (2179, 48640), (2432, 43580), (2560, 41401), (3040, 34864), (4358, 24320), (4864, 21790), (6080, 17432), (8716, 12160), (9728, 10895)]