330915840

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{2693}}^1$

素因数の和:2727

約数の個数: 112

約数和(自身を含む): 1059259248

約数和(自身を除く): 728343408

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, 2048, 2560, 2693, 3072, 3840, 4096, 5120, 5386, 6144, 7680, 8079, 8192, 10240, 10772, 12288, 13465, 15360, 16158, 20480, 21544, 24576, 26930, 30720, 32316, 40395, 40960, 43088, 53860, 61440, 64632, 80790, 86176, 107720, 122880, 129264, 161580, 172352, 215440, 258528, 323160, 344704, 430880, 517056, 646320, 689408, 861760, 1034112, 1292640, 1378816, 1723520, 2068224, 2585280, 2757632, 3447040, 4136448, 5170560, 5515264, 6894080, 8272896, 10341120, 11030528, 13788160, 16545792, 20682240, 22061056, 27576320, 33091584, 41364480, 55152640, 66183168, 82728960, 110305280, 165457920, 330915840]

約数ペア:

[(1, 330915840), (2, 165457920), (3, 110305280), (4, 82728960), (5, 66183168), (6, 55152640), (8, 41364480), (10, 33091584), (12, 27576320), (15, 22061056), (16, 20682240), (20, 16545792), (24, 13788160), (30, 11030528), (32, 10341120), (40, 8272896), (48, 6894080), (60, 5515264), (64, 5170560), (80, 4136448), (96, 3447040), (120, 2757632), (128, 2585280), (160, 2068224), (192, 1723520), (240, 1378816), (256, 1292640), (320, 1034112), (384, 861760), (480, 689408), (512, 646320), (640, 517056), (768, 430880), (960, 344704), (1024, 323160), (1280, 258528), (1536, 215440), (1920, 172352), (2048, 161580), (2560, 129264), (2693, 122880), (3072, 107720), (3840, 86176), (4096, 80790), (5120, 64632), (5386, 61440), (6144, 53860), (7680, 43088), (8079, 40960), (8192, 40395), (10240, 32316), (10772, 30720), (12288, 26930), (13465, 24576), (15360, 21544), (16158, 20480)]