17294080

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 42310800

約数和(自身を除く): 25016720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 229, 236, 256, 295, 320, 458, 472, 590, 640, 916, 944, 1145, 1180, 1280, 1832, 1888, 2290, 2360, 3664, 3776, 4580, 4720, 7328, 7552, 9160, 9440, 13511, 14656, 15104, 18320, 18880, 27022, 29312, 36640, 37760, 54044, 58624, 67555, 73280, 75520, 108088, 135110, 146560, 216176, 270220, 293120, 432352, 540440, 864704, 1080880, 1729408, 2161760, 3458816, 4323520, 8647040, 17294080]

約数ペア:

[(1, 17294080), (2, 8647040), (4, 4323520), (5, 3458816), (8, 2161760), (10, 1729408), (16, 1080880), (20, 864704), (32, 540440), (40, 432352), (59, 293120), (64, 270220), (80, 216176), (118, 146560), (128, 135110), (160, 108088), (229, 75520), (236, 73280), (256, 67555), (295, 58624), (320, 54044), (458, 37760), (472, 36640), (590, 29312), (640, 27022), (916, 18880), (944, 18320), (1145, 15104), (1180, 14656), (1280, 13511), (1832, 9440), (1888, 9160), (2290, 7552), (2360, 7328), (3664, 4720), (3776, 4580)]