12032480

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 16635040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 479, 628, 785, 958, 1256, 1570, 1916, 2395, 2512, 3140, 3832, 4790, 5024, 6280, 7664, 9580, 12560, 15328, 19160, 25120, 38320, 75203, 76640, 150406, 300812, 376015, 601624, 752030, 1203248, 1504060, 2406496, 3008120, 6016240, 12032480]

約数ペア:

[(1, 12032480), (2, 6016240), (4, 3008120), (5, 2406496), (8, 1504060), (10, 1203248), (16, 752030), (20, 601624), (32, 376015), (40, 300812), (80, 150406), (157, 76640), (160, 75203), (314, 38320), (479, 25120), (628, 19160), (785, 15328), (958, 12560), (1256, 9580), (1570, 7664), (1916, 6280), (2395, 5024), (2512, 4790), (3140, 3832)]