223374080

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 553596960

約数和(自身を除く): 330222880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 79, 80, 94, 128, 158, 160, 188, 235, 256, 316, 320, 376, 395, 470, 632, 640, 752, 790, 940, 1264, 1280, 1504, 1580, 1880, 2209, 2528, 3008, 3160, 3713, 3760, 4418, 5056, 6016, 6320, 7426, 7520, 8836, 10112, 11045, 12032, 12640, 14852, 15040, 17672, 18565, 20224, 22090, 25280, 29704, 30080, 35344, 37130, 44180, 50560, 59408, 60160, 70688, 74260, 88360, 101120, 118816, 141376, 148520, 174511, 176720, 237632, 282752, 297040, 349022, 353440, 475264, 565504, 594080, 698044, 706880, 872555, 950528, 1188160, 1396088, 1413760, 1745110, 2376320, 2792176, 2827520, 3490220, 4752640, 5584352, 6980440, 11168704, 13960880, 22337408, 27921760, 44674816, 55843520, 111687040, 223374080]

約数ペア:

[(1, 223374080), (2, 111687040), (4, 55843520), (5, 44674816), (8, 27921760), (10, 22337408), (16, 13960880), (20, 11168704), (32, 6980440), (40, 5584352), (47, 4752640), (64, 3490220), (79, 2827520), (80, 2792176), (94, 2376320), (128, 1745110), (158, 1413760), (160, 1396088), (188, 1188160), (235, 950528), (256, 872555), (316, 706880), (320, 698044), (376, 594080), (395, 565504), (470, 475264), (632, 353440), (640, 349022), (752, 297040), (790, 282752), (940, 237632), (1264, 176720), (1280, 174511), (1504, 148520), (1580, 141376), (1880, 118816), (2209, 101120), (2528, 88360), (3008, 74260), (3160, 70688), (3713, 60160), (3760, 59408), (4418, 50560), (5056, 44180), (6016, 37130), (6320, 35344), (7426, 30080), (7520, 29704), (8836, 25280), (10112, 22090), (11045, 20224), (12032, 18565), (12640, 17672), (14852, 15040)]