15370272

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 44304624

約数和(自身を除く): 28934352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 643, 664, 747, 996, 1286, 1328, 1494, 1929, 1992, 2572, 2656, 2988, 3858, 3984, 5144, 5787, 5976, 7716, 7968, 10288, 11574, 11952, 15432, 20576, 23148, 23904, 30864, 46296, 53369, 61728, 92592, 106738, 160107, 185184, 213476, 320214, 426952, 480321, 640428, 853904, 960642, 1280856, 1707808, 1921284, 2561712, 3842568, 5123424, 7685136, 15370272]

約数ペア:

[(1, 15370272), (2, 7685136), (3, 5123424), (4, 3842568), (6, 2561712), (8, 1921284), (9, 1707808), (12, 1280856), (16, 960642), (18, 853904), (24, 640428), (32, 480321), (36, 426952), (48, 320214), (72, 213476), (83, 185184), (96, 160107), (144, 106738), (166, 92592), (249, 61728), (288, 53369), (332, 46296), (498, 30864), (643, 23904), (664, 23148), (747, 20576), (996, 15432), (1286, 11952), (1328, 11574), (1494, 10288), (1929, 7968), (1992, 7716), (2572, 5976), (2656, 5787), (2988, 5144), (3858, 3984)]