44327840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 69435040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 340, 344, 379, 430, 544, 680, 688, 731, 758, 860, 1360, 1376, 1462, 1516, 1720, 1895, 2720, 2924, 3032, 3440, 3655, 3790, 5848, 6064, 6443, 6880, 7310, 7580, 11696, 12128, 12886, 14620, 15160, 16297, 23392, 25772, 29240, 30320, 32215, 32594, 51544, 58480, 60640, 64430, 65188, 81485, 103088, 116960, 128860, 130376, 162970, 206176, 257720, 260752, 277049, 325940, 515440, 521504, 554098, 651880, 1030880, 1108196, 1303760, 1385245, 2216392, 2607520, 2770490, 4432784, 5540980, 8865568, 11081960, 22163920, 44327840]

約数ペア:

[(1, 44327840), (2, 22163920), (4, 11081960), (5, 8865568), (8, 5540980), (10, 4432784), (16, 2770490), (17, 2607520), (20, 2216392), (32, 1385245), (34, 1303760), (40, 1108196), (43, 1030880), (68, 651880), (80, 554098), (85, 521504), (86, 515440), (136, 325940), (160, 277049), (170, 260752), (172, 257720), (215, 206176), (272, 162970), (340, 130376), (344, 128860), (379, 116960), (430, 103088), (544, 81485), (680, 65188), (688, 64430), (731, 60640), (758, 58480), (860, 51544), (1360, 32594), (1376, 32215), (1462, 30320), (1516, 29240), (1720, 25772), (1895, 23392), (2720, 16297), (2924, 15160), (3032, 14620), (3440, 12886), (3655, 12128), (3790, 11696), (5848, 7580), (6064, 7310), (6443, 6880)]