79011444480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{20575897}}^1$

素因数の和:20575921

約数の個数: 72

約数和(自身を含む): 252342813072

約数和(自身を除く): 173331368592

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, 640, 768, 960, 1280, 1920, 3840, 20575897, 41151794, 61727691, 82303588, 102879485, 123455382, 164607176, 205758970, 246910764, 308638455, 329214352, 411517940, 493821528, 617276910, 658428704, 823035880, 987643056, 1234553820, 1316857408, 1646071760, 1975286112, 2469107640, 2633714816, 3292143520, 3950572224, 4938215280, 5267429632, 6584287040, 7901144448, 9876430560, 13168574080, 15802288896, 19752861120, 26337148160, 39505722240, 79011444480]

約数ペア:

[(1, 79011444480), (2, 39505722240), (3, 26337148160), (4, 19752861120), (5, 15802288896), (6, 13168574080), (8, 9876430560), (10, 7901144448), (12, 6584287040), (15, 5267429632), (16, 4938215280), (20, 3950572224), (24, 3292143520), (30, 2633714816), (32, 2469107640), (40, 1975286112), (48, 1646071760), (60, 1316857408), (64, 1234553820), (80, 987643056), (96, 823035880), (120, 658428704), (128, 617276910), (160, 493821528), (192, 411517940), (240, 329214352), (256, 308638455), (320, 246910764), (384, 205758970), (480, 164607176), (640, 123455382), (768, 102879485), (960, 82303588), (1280, 61727691), (1920, 41151794), (3840, 20575897)]