180039168

素因数分解:

$2^9\times 3^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 120

約数和(自身を含む): 526640400

約数和(自身を除く): 346601232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 439, 512, 534, 576, 712, 768, 801, 878, 1068, 1152, 1317, 1424, 1536, 1602, 1756, 2136, 2304, 2634, 2848, 3204, 3512, 3951, 4272, 4608, 5268, 5696, 6408, 7024, 7902, 8544, 10536, 11392, 12816, 14048, 15804, 17088, 21072, 22784, 25632, 28096, 31608, 34176, 39071, 42144, 45568, 51264, 56192, 63216, 68352, 78142, 84288, 102528, 112384, 117213, 126432, 136704, 156284, 168576, 205056, 224768, 234426, 252864, 312568, 337152, 351639, 410112, 468852, 505728, 625136, 674304, 703278, 937704, 1011456, 1250272, 1406556, 1875408, 2022912, 2500544, 2813112, 3750816, 5001088, 5626224, 7501632, 10002176, 11252448, 15003264, 20004352, 22504896, 30006528, 45009792, 60013056, 90019584, 180039168]

約数ペア:

[(1, 180039168), (2, 90019584), (3, 60013056), (4, 45009792), (6, 30006528), (8, 22504896), (9, 20004352), (12, 15003264), (16, 11252448), (18, 10002176), (24, 7501632), (32, 5626224), (36, 5001088), (48, 3750816), (64, 2813112), (72, 2500544), (89, 2022912), (96, 1875408), (128, 1406556), (144, 1250272), (178, 1011456), (192, 937704), (256, 703278), (267, 674304), (288, 625136), (356, 505728), (384, 468852), (439, 410112), (512, 351639), (534, 337152), (576, 312568), (712, 252864), (768, 234426), (801, 224768), (878, 205056), (1068, 168576), (1152, 156284), (1317, 136704), (1424, 126432), (1536, 117213), (1602, 112384), (1756, 102528), (2136, 84288), (2304, 78142), (2634, 68352), (2848, 63216), (3204, 56192), (3512, 51264), (3951, 45568), (4272, 42144), (4608, 39071), (5268, 34176), (5696, 31608), (6408, 28096), (7024, 25632), (7902, 22784), (8544, 21072), (10536, 17088), (11392, 15804), (12816, 14048)]