394936320

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{1607}}^1$

素因数の和:1643

約数の個数: 120

約数和(自身を含む): 1264544064

約数和(自身を除く): 869607744

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, 1607, 1920, 2048, 2560, 3072, 3214, 3840, 4096, 4821, 5120, 6144, 6428, 7680, 8035, 8192, 9642, 10240, 12288, 12856, 15360, 16070, 16384, 19284, 20480, 24105, 24576, 25712, 30720, 32140, 38568, 40960, 48210, 49152, 51424, 61440, 64280, 77136, 81920, 96420, 102848, 122880, 128560, 154272, 192840, 205696, 245760, 257120, 308544, 385680, 411392, 514240, 617088, 771360, 822784, 1028480, 1234176, 1542720, 1645568, 2056960, 2468352, 3085440, 3291136, 4113920, 4936704, 6170880, 6582272, 8227840, 9873408, 12341760, 13164544, 16455680, 19746816, 24683520, 26329088, 32911360, 39493632, 49367040, 65822720, 78987264, 98734080, 131645440, 197468160, 394936320]

約数ペア:

[(1, 394936320), (2, 197468160), (3, 131645440), (4, 98734080), (5, 78987264), (6, 65822720), (8, 49367040), (10, 39493632), (12, 32911360), (15, 26329088), (16, 24683520), (20, 19746816), (24, 16455680), (30, 13164544), (32, 12341760), (40, 9873408), (48, 8227840), (60, 6582272), (64, 6170880), (80, 4936704), (96, 4113920), (120, 3291136), (128, 3085440), (160, 2468352), (192, 2056960), (240, 1645568), (256, 1542720), (320, 1234176), (384, 1028480), (480, 822784), (512, 771360), (640, 617088), (768, 514240), (960, 411392), (1024, 385680), (1280, 308544), (1536, 257120), (1607, 245760), (1920, 205696), (2048, 192840), (2560, 154272), (3072, 128560), (3214, 122880), (3840, 102848), (4096, 96420), (4821, 81920), (5120, 77136), (6144, 64280), (6428, 61440), (7680, 51424), (8035, 49152), (8192, 48210), (9642, 40960), (10240, 38568), (12288, 32140), (12856, 30720), (15360, 25712), (16070, 24576), (16384, 24105), (19284, 20480)]