396303360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{25801}}^1$

素因数の和:25829

約数の個数: 88

約数和(自身を含む): 1267600656

約数和(自身を除く): 871297296

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 25801, 51602, 77403, 103204, 129005, 154806, 206408, 258010, 309612, 387015, 412816, 516020, 619224, 774030, 825632, 1032040, 1238448, 1548060, 1651264, 2064080, 2476896, 3096120, 3302528, 4128160, 4953792, 6192240, 6605056, 8256320, 9907584, 12384480, 13210112, 16512640, 19815168, 24768960, 26420224, 33025280, 39630336, 49537920, 66050560, 79260672, 99075840, 132101120, 198151680, 396303360]

約数ペア:

[(1, 396303360), (2, 198151680), (3, 132101120), (4, 99075840), (5, 79260672), (6, 66050560), (8, 49537920), (10, 39630336), (12, 33025280), (15, 26420224), (16, 24768960), (20, 19815168), (24, 16512640), (30, 13210112), (32, 12384480), (40, 9907584), (48, 8256320), (60, 6605056), (64, 6192240), (80, 4953792), (96, 4128160), (120, 3302528), (128, 3096120), (160, 2476896), (192, 2064080), (240, 1651264), (256, 1548060), (320, 1238448), (384, 1032040), (480, 825632), (512, 774030), (640, 619224), (768, 516020), (960, 412816), (1024, 387015), (1280, 309612), (1536, 258010), (1920, 206408), (2560, 154806), (3072, 129005), (3840, 103204), (5120, 77403), (7680, 51602), (15360, 25801)]