415662080

素因数分解:

$2^{15}\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 1038074400

約数和(自身を除く): 622412320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 64, 80, 86, 118, 128, 160, 172, 215, 236, 256, 295, 320, 344, 430, 472, 512, 590, 640, 688, 860, 944, 1024, 1180, 1280, 1376, 1720, 1888, 2048, 2360, 2537, 2560, 2752, 3440, 3776, 4096, 4720, 5074, 5120, 5504, 6880, 7552, 8192, 9440, 10148, 10240, 11008, 12685, 13760, 15104, 16384, 18880, 20296, 20480, 22016, 25370, 27520, 30208, 32768, 37760, 40592, 40960, 44032, 50740, 55040, 60416, 75520, 81184, 81920, 88064, 101480, 110080, 120832, 151040, 162368, 163840, 176128, 202960, 220160, 241664, 302080, 324736, 352256, 405920, 440320, 483328, 604160, 649472, 704512, 811840, 880640, 966656, 1208320, 1298944, 1409024, 1623680, 1761280, 1933312, 2416640, 2597888, 3247360, 3522560, 4833280, 5195776, 6494720, 7045120, 9666560, 10391552, 12989440, 20783104, 25978880, 41566208, 51957760, 83132416, 103915520, 207831040, 415662080]

約数ペア:

[(1, 415662080), (2, 207831040), (4, 103915520), (5, 83132416), (8, 51957760), (10, 41566208), (16, 25978880), (20, 20783104), (32, 12989440), (40, 10391552), (43, 9666560), (59, 7045120), (64, 6494720), (80, 5195776), (86, 4833280), (118, 3522560), (128, 3247360), (160, 2597888), (172, 2416640), (215, 1933312), (236, 1761280), (256, 1623680), (295, 1409024), (320, 1298944), (344, 1208320), (430, 966656), (472, 880640), (512, 811840), (590, 704512), (640, 649472), (688, 604160), (860, 483328), (944, 440320), (1024, 405920), (1180, 352256), (1280, 324736), (1376, 302080), (1720, 241664), (1888, 220160), (2048, 202960), (2360, 176128), (2537, 163840), (2560, 162368), (2752, 151040), (3440, 120832), (3776, 110080), (4096, 101480), (4720, 88064), (5074, 81920), (5120, 81184), (5504, 75520), (6880, 60416), (7552, 55040), (8192, 50740), (9440, 44032), (10148, 40960), (10240, 40592), (11008, 37760), (12685, 32768), (13760, 30208), (15104, 27520), (16384, 25370), (18880, 22016), (20296, 20480)]