120636672

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 355067328

約数和(自身を除く): 234430656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 281, 312, 344, 384, 416, 516, 559, 562, 624, 688, 768, 832, 843, 1032, 1118, 1124, 1248, 1376, 1664, 1677, 1686, 2064, 2236, 2248, 2496, 2752, 3328, 3354, 3372, 3653, 4128, 4472, 4496, 4992, 5504, 6708, 6744, 7306, 8256, 8944, 8992, 9984, 10959, 11008, 12083, 13416, 13488, 14612, 16512, 17888, 17984, 21918, 24166, 26832, 26976, 29224, 33024, 35776, 35968, 36249, 43836, 48332, 53664, 53952, 58448, 71552, 71936, 72498, 87672, 96664, 107328, 107904, 116896, 143104, 144996, 157079, 175344, 193328, 214656, 215808, 233792, 289992, 314158, 350688, 386656, 429312, 467584, 471237, 579984, 628316, 701376, 773312, 935168, 942474, 1159968, 1256632, 1402752, 1546624, 1884948, 2319936, 2513264, 2805504, 3093248, 3769896, 4639872, 5026528, 7539792, 9279744, 10053056, 15079584, 20106112, 30159168, 40212224, 60318336, 120636672]

約数ペア:

[(1, 120636672), (2, 60318336), (3, 40212224), (4, 30159168), (6, 20106112), (8, 15079584), (12, 10053056), (13, 9279744), (16, 7539792), (24, 5026528), (26, 4639872), (32, 3769896), (39, 3093248), (43, 2805504), (48, 2513264), (52, 2319936), (64, 1884948), (78, 1546624), (86, 1402752), (96, 1256632), (104, 1159968), (128, 942474), (129, 935168), (156, 773312), (172, 701376), (192, 628316), (208, 579984), (256, 471237), (258, 467584), (281, 429312), (312, 386656), (344, 350688), (384, 314158), (416, 289992), (516, 233792), (559, 215808), (562, 214656), (624, 193328), (688, 175344), (768, 157079), (832, 144996), (843, 143104), (1032, 116896), (1118, 107904), (1124, 107328), (1248, 96664), (1376, 87672), (1664, 72498), (1677, 71936), (1686, 71552), (2064, 58448), (2236, 53952), (2248, 53664), (2496, 48332), (2752, 43836), (3328, 36249), (3354, 35968), (3372, 35776), (3653, 33024), (4128, 29224), (4472, 26976), (4496, 26832), (4992, 24166), (5504, 21918), (6708, 17984), (6744, 17888), (7306, 16512), (8256, 14612), (8944, 13488), (8992, 13416), (9984, 12083), (10959, 11008)]