71753280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1884

約数の個数: 112

約数和(自身を含む): 233501184

約数和(自身を除く): 161747904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1823, 1968, 2460, 2624, 3280, 3646, 3936, 4920, 5469, 6560, 7292, 7872, 9115, 9840, 10938, 13120, 14584, 18230, 19680, 21876, 27345, 29168, 36460, 39360, 43752, 54690, 58336, 72920, 74743, 87504, 109380, 116672, 145840, 149486, 175008, 218760, 224229, 291680, 298972, 350016, 373715, 437520, 448458, 583360, 597944, 747430, 875040, 896916, 1121145, 1195888, 1494860, 1750080, 1793832, 2242290, 2391776, 2989720, 3587664, 4484580, 4783552, 5979440, 7175328, 8969160, 11958880, 14350656, 17938320, 23917760, 35876640, 71753280]

約数ペア:

[(1, 71753280), (2, 35876640), (3, 23917760), (4, 17938320), (5, 14350656), (6, 11958880), (8, 8969160), (10, 7175328), (12, 5979440), (15, 4783552), (16, 4484580), (20, 3587664), (24, 2989720), (30, 2391776), (32, 2242290), (40, 1793832), (41, 1750080), (48, 1494860), (60, 1195888), (64, 1121145), (80, 896916), (82, 875040), (96, 747430), (120, 597944), (123, 583360), (160, 448458), (164, 437520), (192, 373715), (205, 350016), (240, 298972), (246, 291680), (320, 224229), (328, 218760), (410, 175008), (480, 149486), (492, 145840), (615, 116672), (656, 109380), (820, 87504), (960, 74743), (984, 72920), (1230, 58336), (1312, 54690), (1640, 43752), (1823, 39360), (1968, 36460), (2460, 29168), (2624, 27345), (3280, 21876), (3646, 19680), (3936, 18230), (4920, 14584), (5469, 13120), (6560, 10938), (7292, 9840), (7872, 9115)]