148177680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 528847104

約数和(自身を除く): 380669424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 193, 210, 240, 280, 336, 386, 420, 457, 560, 579, 772, 840, 914, 965, 1158, 1351, 1371, 1544, 1680, 1828, 1930, 2285, 2316, 2702, 2742, 2895, 3088, 3199, 3656, 3860, 4053, 4570, 4632, 5404, 5484, 5790, 6398, 6755, 6855, 7312, 7720, 8106, 9140, 9264, 9597, 10808, 10968, 11580, 12796, 13510, 13710, 15440, 15995, 16212, 18280, 19194, 20265, 21616, 21936, 23160, 25592, 27020, 27420, 31990, 32424, 36560, 38388, 40530, 46320, 47985, 51184, 54040, 54840, 63980, 64848, 76776, 81060, 88201, 95970, 108080, 109680, 127960, 153552, 162120, 176402, 191940, 255920, 264603, 324240, 352804, 383880, 441005, 529206, 617407, 705608, 767760, 882010, 1058412, 1234814, 1323015, 1411216, 1764020, 1852221, 2116824, 2469628, 2646030, 3087035, 3528040, 3704442, 4233648, 4939256, 5292060, 6174070, 7056080, 7408884, 9261105, 9878512, 10584120, 12348140, 14817768, 18522210, 21168240, 24696280, 29635536, 37044420, 49392560, 74088840, 148177680]

約数ペア:

[(1, 148177680), (2, 74088840), (3, 49392560), (4, 37044420), (5, 29635536), (6, 24696280), (7, 21168240), (8, 18522210), (10, 14817768), (12, 12348140), (14, 10584120), (15, 9878512), (16, 9261105), (20, 7408884), (21, 7056080), (24, 6174070), (28, 5292060), (30, 4939256), (35, 4233648), (40, 3704442), (42, 3528040), (48, 3087035), (56, 2646030), (60, 2469628), (70, 2116824), (80, 1852221), (84, 1764020), (105, 1411216), (112, 1323015), (120, 1234814), (140, 1058412), (168, 882010), (193, 767760), (210, 705608), (240, 617407), (280, 529206), (336, 441005), (386, 383880), (420, 352804), (457, 324240), (560, 264603), (579, 255920), (772, 191940), (840, 176402), (914, 162120), (965, 153552), (1158, 127960), (1351, 109680), (1371, 108080), (1544, 95970), (1680, 88201), (1828, 81060), (1930, 76776), (2285, 64848), (2316, 63980), (2702, 54840), (2742, 54040), (2895, 51184), (3088, 47985), (3199, 46320), (3656, 40530), (3860, 38388), (4053, 36560), (4570, 32424), (4632, 31990), (5404, 27420), (5484, 27020), (5790, 25592), (6398, 23160), (6755, 21936), (6855, 21616), (7312, 20265), (7720, 19194), (8106, 18280), (9140, 16212), (9264, 15995), (9597, 15440), (10808, 13710), (10968, 13510), (11580, 12796)]