5715920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 15534720

約数和(自身を除く): 9818800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 173, 236, 280, 295, 346, 413, 472, 560, 590, 692, 826, 865, 944, 1180, 1211, 1384, 1652, 1730, 2065, 2360, 2422, 2768, 3304, 3460, 4130, 4720, 4844, 6055, 6608, 6920, 8260, 9688, 10207, 12110, 13840, 16520, 19376, 20414, 24220, 33040, 40828, 48440, 51035, 71449, 81656, 96880, 102070, 142898, 163312, 204140, 285796, 357245, 408280, 571592, 714490, 816560, 1143184, 1428980, 2857960, 5715920]

約数ペア:

[(1, 5715920), (2, 2857960), (4, 1428980), (5, 1143184), (7, 816560), (8, 714490), (10, 571592), (14, 408280), (16, 357245), (20, 285796), (28, 204140), (35, 163312), (40, 142898), (56, 102070), (59, 96880), (70, 81656), (80, 71449), (112, 51035), (118, 48440), (140, 40828), (173, 33040), (236, 24220), (280, 20414), (295, 19376), (346, 16520), (413, 13840), (472, 12110), (560, 10207), (590, 9688), (692, 8260), (826, 6920), (865, 6608), (944, 6055), (1180, 4844), (1211, 4720), (1384, 4130), (1652, 3460), (1730, 3304), (2065, 2768), (2360, 2422)]