30586880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 76658400

約数和(自身を除く): 46071520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 103, 116, 128, 145, 160, 206, 232, 256, 290, 320, 412, 464, 512, 515, 580, 640, 824, 928, 1024, 1030, 1160, 1280, 1648, 1856, 2048, 2060, 2320, 2560, 2987, 3296, 3712, 4120, 4640, 5120, 5974, 6592, 7424, 8240, 9280, 10240, 11948, 13184, 14848, 14935, 16480, 18560, 23896, 26368, 29696, 29870, 32960, 37120, 47792, 52736, 59392, 59740, 65920, 74240, 95584, 105472, 119480, 131840, 148480, 191168, 210944, 238960, 263680, 296960, 382336, 477920, 527360, 764672, 955840, 1054720, 1529344, 1911680, 3058688, 3823360, 6117376, 7646720, 15293440, 30586880]

約数ペア:

[(1, 30586880), (2, 15293440), (4, 7646720), (5, 6117376), (8, 3823360), (10, 3058688), (16, 1911680), (20, 1529344), (29, 1054720), (32, 955840), (40, 764672), (58, 527360), (64, 477920), (80, 382336), (103, 296960), (116, 263680), (128, 238960), (145, 210944), (160, 191168), (206, 148480), (232, 131840), (256, 119480), (290, 105472), (320, 95584), (412, 74240), (464, 65920), (512, 59740), (515, 59392), (580, 52736), (640, 47792), (824, 37120), (928, 32960), (1024, 29870), (1030, 29696), (1160, 26368), (1280, 23896), (1648, 18560), (1856, 16480), (2048, 14935), (2060, 14848), (2320, 13184), (2560, 11948), (2987, 10240), (3296, 9280), (3712, 8240), (4120, 7424), (4640, 6592), (5120, 5974)]