120427008

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 357018816

約数和(自身を除く): 236591808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 163, 192, 208, 222, 256, 296, 312, 326, 384, 416, 444, 481, 489, 512, 592, 624, 652, 768, 832, 888, 962, 978, 1184, 1248, 1304, 1443, 1536, 1664, 1776, 1924, 1956, 2119, 2368, 2496, 2608, 2886, 3328, 3552, 3848, 3912, 4238, 4736, 4992, 5216, 5772, 6031, 6357, 6656, 7104, 7696, 7824, 8476, 9472, 9984, 10432, 11544, 12062, 12714, 14208, 15392, 15648, 16952, 18093, 18944, 19968, 20864, 23088, 24124, 25428, 28416, 30784, 31296, 33904, 36186, 41728, 46176, 48248, 50856, 56832, 61568, 62592, 67808, 72372, 78403, 83456, 92352, 96496, 101712, 123136, 125184, 135616, 144744, 156806, 184704, 192992, 203424, 235209, 246272, 250368, 271232, 289488, 313612, 369408, 385984, 406848, 470418, 542464, 578976, 627224, 738816, 771968, 813696, 940836, 1084928, 1157952, 1254448, 1543936, 1627392, 1881672, 2315904, 2508896, 3087872, 3254784, 3763344, 4631808, 5017792, 7526688, 9263616, 10035584, 15053376, 20071168, 30106752, 40142336, 60213504, 120427008]

約数ペア:

[(1, 120427008), (2, 60213504), (3, 40142336), (4, 30106752), (6, 20071168), (8, 15053376), (12, 10035584), (13, 9263616), (16, 7526688), (24, 5017792), (26, 4631808), (32, 3763344), (37, 3254784), (39, 3087872), (48, 2508896), (52, 2315904), (64, 1881672), (74, 1627392), (78, 1543936), (96, 1254448), (104, 1157952), (111, 1084928), (128, 940836), (148, 813696), (156, 771968), (163, 738816), (192, 627224), (208, 578976), (222, 542464), (256, 470418), (296, 406848), (312, 385984), (326, 369408), (384, 313612), (416, 289488), (444, 271232), (481, 250368), (489, 246272), (512, 235209), (592, 203424), (624, 192992), (652, 184704), (768, 156806), (832, 144744), (888, 135616), (962, 125184), (978, 123136), (1184, 101712), (1248, 96496), (1304, 92352), (1443, 83456), (1536, 78403), (1664, 72372), (1776, 67808), (1924, 62592), (1956, 61568), (2119, 56832), (2368, 50856), (2496, 48248), (2608, 46176), (2886, 41728), (3328, 36186), (3552, 33904), (3848, 31296), (3912, 30784), (4238, 28416), (4736, 25428), (4992, 24124), (5216, 23088), (5772, 20864), (6031, 19968), (6357, 18944), (6656, 18093), (7104, 16952), (7696, 15648), (7824, 15392), (8476, 14208), (9472, 12714), (9984, 12062), (10432, 11544)]