68201863680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8880451}}^1$

素因数の和:8880477

約数の個数: 80

約数和(自身を含む): 218032857504

約数和(自身を除く): 149830993824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 8880451, 17760902, 26641353, 35521804, 44402255, 53282706, 71043608, 88804510, 106565412, 133206765, 142087216, 177609020, 213130824, 266413530, 284174432, 355218040, 426261648, 532827060, 568348864, 710436080, 852523296, 1065654120, 1136697728, 1420872160, 1705046592, 2131308240, 2273395456, 2841744320, 3410093184, 4262616480, 4546790912, 5683488640, 6820186368, 8525232960, 11366977280, 13640372736, 17050465920, 22733954560, 34100931840, 68201863680]

約数ペア:

[(1, 68201863680), (2, 34100931840), (3, 22733954560), (4, 17050465920), (5, 13640372736), (6, 11366977280), (8, 8525232960), (10, 6820186368), (12, 5683488640), (15, 4546790912), (16, 4262616480), (20, 3410093184), (24, 2841744320), (30, 2273395456), (32, 2131308240), (40, 1705046592), (48, 1420872160), (60, 1136697728), (64, 1065654120), (80, 852523296), (96, 710436080), (120, 568348864), (128, 532827060), (160, 426261648), (192, 355218040), (240, 284174432), (256, 266413530), (320, 213130824), (384, 177609020), (480, 142087216), (512, 133206765), (640, 106565412), (768, 88804510), (960, 71043608), (1280, 53282706), (1536, 44402255), (1920, 35521804), (2560, 26641353), (3840, 17760902), (7680, 8880451)]