12515040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2897}}^1$

素因数の和:2921

約数の個数: 96

約数和(自身を含む): 43817760

約数和(自身を除く): 31302720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 2897, 4320, 5794, 8691, 11588, 14485, 17382, 23176, 26073, 28970, 34764, 43455, 46352, 52146, 57940, 69528, 78219, 86910, 92704, 104292, 115880, 130365, 139056, 156438, 173820, 208584, 231760, 260730, 278112, 312876, 347640, 391095, 417168, 463520, 521460, 625752, 695280, 782190, 834336, 1042920, 1251504, 1390560, 1564380, 2085840, 2503008, 3128760, 4171680, 6257520, 12515040]

約数ペア:

[(1, 12515040), (2, 6257520), (3, 4171680), (4, 3128760), (5, 2503008), (6, 2085840), (8, 1564380), (9, 1390560), (10, 1251504), (12, 1042920), (15, 834336), (16, 782190), (18, 695280), (20, 625752), (24, 521460), (27, 463520), (30, 417168), (32, 391095), (36, 347640), (40, 312876), (45, 278112), (48, 260730), (54, 231760), (60, 208584), (72, 173820), (80, 156438), (90, 139056), (96, 130365), (108, 115880), (120, 104292), (135, 92704), (144, 86910), (160, 78219), (180, 69528), (216, 57940), (240, 52146), (270, 46352), (288, 43455), (360, 34764), (432, 28970), (480, 26073), (540, 23176), (720, 17382), (864, 14485), (1080, 11588), (1440, 8691), (2160, 5794), (2897, 4320)]