24275440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 65567232

約数和(自身を除く): 41291792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 647, 670, 938, 1072, 1294, 1340, 1876, 2345, 2588, 2680, 3235, 3752, 4529, 4690, 5176, 5360, 6470, 7504, 9058, 9380, 10352, 12940, 18116, 18760, 22645, 25880, 36232, 37520, 43349, 45290, 51760, 72464, 86698, 90580, 173396, 181160, 216745, 303443, 346792, 362320, 433490, 606886, 693584, 866980, 1213772, 1517215, 1733960, 2427544, 3034430, 3467920, 4855088, 6068860, 12137720, 24275440]

約数ペア:

[(1, 24275440), (2, 12137720), (4, 6068860), (5, 4855088), (7, 3467920), (8, 3034430), (10, 2427544), (14, 1733960), (16, 1517215), (20, 1213772), (28, 866980), (35, 693584), (40, 606886), (56, 433490), (67, 362320), (70, 346792), (80, 303443), (112, 216745), (134, 181160), (140, 173396), (268, 90580), (280, 86698), (335, 72464), (469, 51760), (536, 45290), (560, 43349), (647, 37520), (670, 36232), (938, 25880), (1072, 22645), (1294, 18760), (1340, 18116), (1876, 12940), (2345, 10352), (2588, 9380), (2680, 9058), (3235, 7504), (3752, 6470), (4529, 5360), (4690, 5176)]