111143280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27241}}^1$

素因数の和:27274

約数の個数: 80

約数和(自身を含む): 364824864

約数和(自身を除く): 253681584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 27241, 54482, 81723, 108964, 136205, 163446, 217928, 272410, 326892, 408615, 435856, 463097, 544820, 653784, 817230, 926194, 1089640, 1307568, 1389291, 1634460, 1852388, 2179280, 2315485, 2778582, 3268920, 3704776, 4630970, 5557164, 6537840, 6946455, 7409552, 9261940, 11114328, 13892910, 18523880, 22228656, 27785820, 37047760, 55571640, 111143280]

約数ペア:

[(1, 111143280), (2, 55571640), (3, 37047760), (4, 27785820), (5, 22228656), (6, 18523880), (8, 13892910), (10, 11114328), (12, 9261940), (15, 7409552), (16, 6946455), (17, 6537840), (20, 5557164), (24, 4630970), (30, 3704776), (34, 3268920), (40, 2778582), (48, 2315485), (51, 2179280), (60, 1852388), (68, 1634460), (80, 1389291), (85, 1307568), (102, 1089640), (120, 926194), (136, 817230), (170, 653784), (204, 544820), (240, 463097), (255, 435856), (272, 408615), (340, 326892), (408, 272410), (510, 217928), (680, 163446), (816, 136205), (1020, 108964), (1360, 81723), (2040, 54482), (4080, 27241)]