240540288

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^2\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 654138240

約数和(自身を除く): 413597952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 223, 318, 384, 424, 446, 636, 669, 848, 892, 1272, 1338, 1696, 1784, 2544, 2676, 2809, 3392, 3568, 5088, 5352, 5618, 6784, 7136, 8427, 10176, 10704, 11236, 11819, 14272, 16854, 20352, 21408, 22472, 23638, 28544, 33708, 35457, 42816, 44944, 47276, 67416, 70914, 85632, 89888, 94552, 134832, 141828, 179776, 189104, 269664, 283656, 359552, 378208, 539328, 567312, 626407, 756416, 1078656, 1134624, 1252814, 1512832, 1879221, 2269248, 2505628, 3758442, 4538496, 5011256, 7516884, 10022512, 15033768, 20045024, 30067536, 40090048, 60135072, 80180096, 120270144, 240540288]

約数ペア:

[(1, 240540288), (2, 120270144), (3, 80180096), (4, 60135072), (6, 40090048), (8, 30067536), (12, 20045024), (16, 15033768), (24, 10022512), (32, 7516884), (48, 5011256), (53, 4538496), (64, 3758442), (96, 2505628), (106, 2269248), (128, 1879221), (159, 1512832), (192, 1252814), (212, 1134624), (223, 1078656), (318, 756416), (384, 626407), (424, 567312), (446, 539328), (636, 378208), (669, 359552), (848, 283656), (892, 269664), (1272, 189104), (1338, 179776), (1696, 141828), (1784, 134832), (2544, 94552), (2676, 89888), (2809, 85632), (3392, 70914), (3568, 67416), (5088, 47276), (5352, 44944), (5618, 42816), (6784, 35457), (7136, 33708), (8427, 28544), (10176, 23638), (10704, 22472), (11236, 21408), (11819, 20352), (14272, 16854)]