22575040

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 58521600

約数和(自身を除く): 35946560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 64, 76, 79, 80, 94, 95, 152, 158, 160, 188, 190, 235, 304, 316, 320, 376, 380, 395, 470, 608, 632, 752, 760, 790, 893, 940, 1216, 1264, 1501, 1504, 1520, 1580, 1786, 1880, 2528, 3002, 3008, 3040, 3160, 3572, 3713, 3760, 4465, 5056, 6004, 6080, 6320, 7144, 7426, 7505, 7520, 8930, 12008, 12640, 14288, 14852, 15010, 15040, 17860, 18565, 24016, 25280, 28576, 29704, 30020, 35720, 37130, 48032, 57152, 59408, 60040, 70547, 71440, 74260, 96064, 118816, 120080, 141094, 142880, 148520, 237632, 240160, 282188, 285760, 297040, 352735, 480320, 564376, 594080, 705470, 1128752, 1188160, 1410940, 2257504, 2821880, 4515008, 5643760, 11287520, 22575040]

約数ペア:

[(1, 22575040), (2, 11287520), (4, 5643760), (5, 4515008), (8, 2821880), (10, 2257504), (16, 1410940), (19, 1188160), (20, 1128752), (32, 705470), (38, 594080), (40, 564376), (47, 480320), (64, 352735), (76, 297040), (79, 285760), (80, 282188), (94, 240160), (95, 237632), (152, 148520), (158, 142880), (160, 141094), (188, 120080), (190, 118816), (235, 96064), (304, 74260), (316, 71440), (320, 70547), (376, 60040), (380, 59408), (395, 57152), (470, 48032), (608, 37130), (632, 35720), (752, 30020), (760, 29704), (790, 28576), (893, 25280), (940, 24016), (1216, 18565), (1264, 17860), (1501, 15040), (1504, 15010), (1520, 14852), (1580, 14288), (1786, 12640), (1880, 12008), (2528, 8930), (3002, 7520), (3008, 7505), (3040, 7426), (3160, 7144), (3572, 6320), (3713, 6080), (3760, 6004), (4465, 5056)]