244314240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127247}}^1$

素因数の和:127269

約数の個数: 64

約数和(自身を含む): 778757760

約数和(自身を除く): 534443520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 127247, 254494, 381741, 508988, 636235, 763482, 1017976, 1272470, 1526964, 1908705, 2035952, 2544940, 3053928, 3817410, 4071904, 5089880, 6107856, 7634820, 8143808, 10179760, 12215712, 15269640, 16287616, 20359520, 24431424, 30539280, 40719040, 48862848, 61078560, 81438080, 122157120, 244314240]

約数ペア:

[(1, 244314240), (2, 122157120), (3, 81438080), (4, 61078560), (5, 48862848), (6, 40719040), (8, 30539280), (10, 24431424), (12, 20359520), (15, 16287616), (16, 15269640), (20, 12215712), (24, 10179760), (30, 8143808), (32, 7634820), (40, 6107856), (48, 5089880), (60, 4071904), (64, 3817410), (80, 3053928), (96, 2544940), (120, 2035952), (128, 1908705), (160, 1526964), (192, 1272470), (240, 1017976), (320, 763482), (384, 636235), (480, 508988), (640, 381741), (960, 254494), (1920, 127247)]