4946560

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 12117600

約数和(自身を除く): 7171040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 131, 160, 236, 262, 295, 320, 472, 524, 590, 640, 655, 944, 1048, 1180, 1310, 1888, 2096, 2360, 2620, 3776, 4192, 4720, 5240, 7552, 7729, 8384, 9440, 10480, 15458, 16768, 18880, 20960, 30916, 37760, 38645, 41920, 61832, 77290, 83840, 123664, 154580, 247328, 309160, 494656, 618320, 989312, 1236640, 2473280, 4946560]

約数ペア:

[(1, 4946560), (2, 2473280), (4, 1236640), (5, 989312), (8, 618320), (10, 494656), (16, 309160), (20, 247328), (32, 154580), (40, 123664), (59, 83840), (64, 77290), (80, 61832), (118, 41920), (128, 38645), (131, 37760), (160, 30916), (236, 20960), (262, 18880), (295, 16768), (320, 15458), (472, 10480), (524, 9440), (590, 8384), (640, 7729), (655, 7552), (944, 5240), (1048, 4720), (1180, 4192), (1310, 3776), (1888, 2620), (2096, 2360)]