632368560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20747}}^1$

素因数の和:20890

約数の個数: 80

約数和(自身を含む): 1975873536

約数和(自身を除く): 1343504976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 20747, 30480, 41494, 62241, 82988, 103735, 124482, 165976, 207470, 248964, 311205, 331952, 414940, 497928, 622410, 829880, 995856, 1244820, 1659760, 2489640, 2634869, 4979280, 5269738, 7904607, 10539476, 13174345, 15809214, 21078952, 26348690, 31618428, 39523035, 42157904, 52697380, 63236856, 79046070, 105394760, 126473712, 158092140, 210789520, 316184280, 632368560]

約数ペア:

[(1, 632368560), (2, 316184280), (3, 210789520), (4, 158092140), (5, 126473712), (6, 105394760), (8, 79046070), (10, 63236856), (12, 52697380), (15, 42157904), (16, 39523035), (20, 31618428), (24, 26348690), (30, 21078952), (40, 15809214), (48, 13174345), (60, 10539476), (80, 7904607), (120, 5269738), (127, 4979280), (240, 2634869), (254, 2489640), (381, 1659760), (508, 1244820), (635, 995856), (762, 829880), (1016, 622410), (1270, 497928), (1524, 414940), (1905, 331952), (2032, 311205), (2540, 248964), (3048, 207470), (3810, 165976), (5080, 124482), (6096, 103735), (7620, 82988), (10160, 62241), (15240, 41494), (20747, 30480)]