159529440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 582543360

約数和(自身を除く): 423013920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 601, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1202, 1264, 1580, 1659, 1680, 1803, 1896, 2212, 2370, 2404, 2528, 2765, 3005, 3160, 3318, 3360, 3606, 3792, 4207, 4424, 4740, 4808, 5530, 6010, 6320, 6636, 7212, 7584, 8295, 8414, 8848, 9015, 9480, 9616, 11060, 12020, 12621, 12640, 13272, 14424, 16590, 16828, 17696, 18030, 18960, 19232, 21035, 22120, 24040, 25242, 26544, 28848, 33180, 33656, 36060, 37920, 42070, 44240, 47479, 48080, 50484, 53088, 57696, 63105, 66360, 67312, 72120, 84140, 88480, 94958, 96160, 100968, 126210, 132720, 134624, 142437, 144240, 168280, 189916, 201936, 237395, 252420, 265440, 284874, 288480, 332353, 336560, 379832, 403872, 474790, 504840, 569748, 664706, 673120, 712185, 759664, 949580, 997059, 1009680, 1139496, 1329412, 1424370, 1519328, 1661765, 1899160, 1994118, 2019360, 2278992, 2658824, 2848740, 3323530, 3798320, 3988236, 4557984, 4985295, 5317648, 5697480, 6647060, 7596640, 7976472, 9970590, 10635296, 11394960, 13294120, 15952944, 19941180, 22789920, 26588240, 31905888, 39882360, 53176480, 79764720, 159529440]

約数ペア:

[(1, 159529440), (2, 79764720), (3, 53176480), (4, 39882360), (5, 31905888), (6, 26588240), (7, 22789920), (8, 19941180), (10, 15952944), (12, 13294120), (14, 11394960), (15, 10635296), (16, 9970590), (20, 7976472), (21, 7596640), (24, 6647060), (28, 5697480), (30, 5317648), (32, 4985295), (35, 4557984), (40, 3988236), (42, 3798320), (48, 3323530), (56, 2848740), (60, 2658824), (70, 2278992), (79, 2019360), (80, 1994118), (84, 1899160), (96, 1661765), (105, 1519328), (112, 1424370), (120, 1329412), (140, 1139496), (158, 1009680), (160, 997059), (168, 949580), (210, 759664), (224, 712185), (237, 673120), (240, 664706), (280, 569748), (316, 504840), (336, 474790), (395, 403872), (420, 379832), (474, 336560), (480, 332353), (553, 288480), (560, 284874), (601, 265440), (632, 252420), (672, 237395), (790, 201936), (840, 189916), (948, 168280), (1106, 144240), (1120, 142437), (1185, 134624), (1202, 132720), (1264, 126210), (1580, 100968), (1659, 96160), (1680, 94958), (1803, 88480), (1896, 84140), (2212, 72120), (2370, 67312), (2404, 66360), (2528, 63105), (2765, 57696), (3005, 53088), (3160, 50484), (3318, 48080), (3360, 47479), (3606, 44240), (3792, 42070), (4207, 37920), (4424, 36060), (4740, 33656), (4808, 33180), (5530, 28848), (6010, 26544), (6320, 25242), (6636, 24040), (7212, 22120), (7584, 21035), (8295, 19232), (8414, 18960), (8848, 18030), (9015, 17696), (9480, 16828), (9616, 16590), (11060, 14424), (12020, 13272), (12621, 12640)]