789028560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{365291}}^1$

素因数の和:365313

約数の個数: 80

約数和(自身を含む): 2717772480

約数和(自身を除く): 1928743920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 365291, 730582, 1095873, 1461164, 1826455, 2191746, 2922328, 3287619, 3652910, 4383492, 5479365, 5844656, 6575238, 7305820, 8766984, 9862857, 10958730, 13150476, 14611640, 16438095, 17533968, 19725714, 21917460, 26300952, 29223280, 32876190, 39451428, 43834920, 49314285, 52601904, 65752380, 78902856, 87669840, 98628570, 131504760, 157805712, 197257140, 263009520, 394514280, 789028560]

約数ペア:

[(1, 789028560), (2, 394514280), (3, 263009520), (4, 197257140), (5, 157805712), (6, 131504760), (8, 98628570), (9, 87669840), (10, 78902856), (12, 65752380), (15, 52601904), (16, 49314285), (18, 43834920), (20, 39451428), (24, 32876190), (27, 29223280), (30, 26300952), (36, 21917460), (40, 19725714), (45, 17533968), (48, 16438095), (54, 14611640), (60, 13150476), (72, 10958730), (80, 9862857), (90, 8766984), (108, 7305820), (120, 6575238), (135, 5844656), (144, 5479365), (180, 4383492), (216, 3652910), (240, 3287619), (270, 2922328), (360, 2191746), (432, 1826455), (540, 1461164), (720, 1095873), (1080, 730582), (2160, 365291)]