79642044960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{258847}}^1$

素因数の和:259506

約数の個数: 96

約数和(自身を含む): 251264788992

約数和(自身を除く): 171622744032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7692, 9615, 10256, 12820, 15384, 19230, 20512, 25640, 30768, 38460, 51280, 61536, 76920, 102560, 153840, 258847, 307680, 517694, 776541, 1035388, 1294235, 1553082, 2070776, 2588470, 3106164, 3882705, 4141552, 5176940, 6212328, 7765410, 8283104, 10353880, 12424656, 15530820, 20707760, 24849312, 31061640, 41415520, 62123280, 124246560, 165920927, 331841854, 497762781, 663683708, 829604635, 995525562, 1327367416, 1659209270, 1991051124, 2488813905, 2654734832, 3318418540, 3982102248, 4977627810, 5309469664, 6636837080, 7964204496, 9955255620, 13273674160, 15928408992, 19910511240, 26547348320, 39821022480, 79642044960]

約数ペア:

[(1, 79642044960), (2, 39821022480), (3, 26547348320), (4, 19910511240), (5, 15928408992), (6, 13273674160), (8, 9955255620), (10, 7964204496), (12, 6636837080), (15, 5309469664), (16, 4977627810), (20, 3982102248), (24, 3318418540), (30, 2654734832), (32, 2488813905), (40, 1991051124), (48, 1659209270), (60, 1327367416), (80, 995525562), (96, 829604635), (120, 663683708), (160, 497762781), (240, 331841854), (480, 165920927), (641, 124246560), (1282, 62123280), (1923, 41415520), (2564, 31061640), (3205, 24849312), (3846, 20707760), (5128, 15530820), (6410, 12424656), (7692, 10353880), (9615, 8283104), (10256, 7765410), (12820, 6212328), (15384, 5176940), (19230, 4141552), (20512, 3882705), (25640, 3106164), (30768, 2588470), (38460, 2070776), (51280, 1553082), (61536, 1294235), (76920, 1035388), (102560, 776541), (153840, 517694), (258847, 307680)]