9893120

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 24282720

約数和(自身を除く): 14389600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 131, 160, 236, 256, 262, 295, 320, 472, 524, 590, 640, 655, 944, 1048, 1180, 1280, 1310, 1888, 2096, 2360, 2620, 3776, 4192, 4720, 5240, 7552, 7729, 8384, 9440, 10480, 15104, 15458, 16768, 18880, 20960, 30916, 33536, 37760, 38645, 41920, 61832, 75520, 77290, 83840, 123664, 154580, 167680, 247328, 309160, 494656, 618320, 989312, 1236640, 1978624, 2473280, 4946560, 9893120]

約数ペア:

[(1, 9893120), (2, 4946560), (4, 2473280), (5, 1978624), (8, 1236640), (10, 989312), (16, 618320), (20, 494656), (32, 309160), (40, 247328), (59, 167680), (64, 154580), (80, 123664), (118, 83840), (128, 77290), (131, 75520), (160, 61832), (236, 41920), (256, 38645), (262, 37760), (295, 33536), (320, 30916), (472, 20960), (524, 18880), (590, 16768), (640, 15458), (655, 15104), (944, 10480), (1048, 9440), (1180, 8384), (1280, 7729), (1310, 7552), (1888, 5240), (2096, 4720), (2360, 4192), (2620, 3776)]