4320432

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 12662880

約数和(自身を除く): 8342448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 137, 144, 146, 216, 219, 274, 292, 411, 432, 438, 548, 584, 657, 822, 876, 1096, 1168, 1233, 1314, 1644, 1752, 1971, 2192, 2466, 2628, 3288, 3504, 3699, 3942, 4932, 5256, 6576, 7398, 7884, 9864, 10001, 10512, 14796, 15768, 19728, 20002, 29592, 30003, 31536, 40004, 59184, 60006, 80008, 90009, 120012, 160016, 180018, 240024, 270027, 360036, 480048, 540054, 720072, 1080108, 1440144, 2160216, 4320432]

約数ペア:

[(1, 4320432), (2, 2160216), (3, 1440144), (4, 1080108), (6, 720072), (8, 540054), (9, 480048), (12, 360036), (16, 270027), (18, 240024), (24, 180018), (27, 160016), (36, 120012), (48, 90009), (54, 80008), (72, 60006), (73, 59184), (108, 40004), (137, 31536), (144, 30003), (146, 29592), (216, 20002), (219, 19728), (274, 15768), (292, 14796), (411, 10512), (432, 10001), (438, 9864), (548, 7884), (584, 7398), (657, 6576), (822, 5256), (876, 4932), (1096, 3942), (1168, 3699), (1233, 3504), (1314, 3288), (1644, 2628), (1752, 2466), (1971, 2192)]