243469162480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7783541}}^1$

素因数の和:7783594

約数の個数: 80

約数和(自身を含む): 625423166784

約数和(自身を除く): 381954004304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3910, 6256, 7820, 15640, 31280, 7783541, 15567082, 31134164, 38917705, 62268328, 77835410, 124536656, 132320197, 155670820, 179021443, 264640394, 311341640, 358042886, 529280788, 622683280, 661600985, 716085772, 895107215, 1058561576, 1323201970, 1432171544, 1790214430, 2117123152, 2646403940, 2864343088, 3043364531, 3580428860, 5292807880, 6086729062, 7160857720, 10585615760, 12173458124, 14321715440, 15216822655, 24346916248, 30433645310, 48693832496, 60867290620, 121734581240, 243469162480]

約数ペア:

[(1, 243469162480), (2, 121734581240), (4, 60867290620), (5, 48693832496), (8, 30433645310), (10, 24346916248), (16, 15216822655), (17, 14321715440), (20, 12173458124), (23, 10585615760), (34, 7160857720), (40, 6086729062), (46, 5292807880), (68, 3580428860), (80, 3043364531), (85, 2864343088), (92, 2646403940), (115, 2117123152), (136, 1790214430), (170, 1432171544), (184, 1323201970), (230, 1058561576), (272, 895107215), (340, 716085772), (368, 661600985), (391, 622683280), (460, 529280788), (680, 358042886), (782, 311341640), (920, 264640394), (1360, 179021443), (1564, 155670820), (1840, 132320197), (1955, 124536656), (3128, 77835410), (3910, 62268328), (6256, 38917705), (7820, 31134164), (15640, 15567082), (31280, 7783541)]