145954320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 478040832

約数和(自身を除く): 332086512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 137, 138, 184, 193, 230, 240, 274, 276, 345, 368, 386, 411, 460, 548, 552, 579, 685, 690, 772, 822, 920, 965, 1096, 1104, 1158, 1370, 1380, 1544, 1644, 1840, 1930, 2055, 2192, 2316, 2740, 2760, 2895, 3088, 3151, 3288, 3860, 4110, 4439, 4632, 5480, 5520, 5790, 6302, 6576, 7720, 8220, 8878, 9264, 9453, 10960, 11580, 12604, 13317, 15440, 15755, 16440, 17756, 18906, 22195, 23160, 25208, 26441, 26634, 31510, 32880, 35512, 37812, 44390, 46320, 47265, 50416, 52882, 53268, 63020, 66585, 71024, 75624, 79323, 88780, 94530, 105764, 106536, 126040, 132205, 133170, 151248, 158646, 177560, 189060, 211528, 213072, 252080, 264410, 266340, 317292, 355120, 378120, 396615, 423056, 528820, 532680, 608143, 634584, 756240, 793230, 1057640, 1065360, 1216286, 1269168, 1586460, 1824429, 2115280, 2432572, 3040715, 3172920, 3648858, 4865144, 6081430, 6345840, 7297716, 9122145, 9730288, 12162860, 14595432, 18244290, 24325720, 29190864, 36488580, 48651440, 72977160, 145954320]

約数ペア:

[(1, 145954320), (2, 72977160), (3, 48651440), (4, 36488580), (5, 29190864), (6, 24325720), (8, 18244290), (10, 14595432), (12, 12162860), (15, 9730288), (16, 9122145), (20, 7297716), (23, 6345840), (24, 6081430), (30, 4865144), (40, 3648858), (46, 3172920), (48, 3040715), (60, 2432572), (69, 2115280), (80, 1824429), (92, 1586460), (115, 1269168), (120, 1216286), (137, 1065360), (138, 1057640), (184, 793230), (193, 756240), (230, 634584), (240, 608143), (274, 532680), (276, 528820), (345, 423056), (368, 396615), (386, 378120), (411, 355120), (460, 317292), (548, 266340), (552, 264410), (579, 252080), (685, 213072), (690, 211528), (772, 189060), (822, 177560), (920, 158646), (965, 151248), (1096, 133170), (1104, 132205), (1158, 126040), (1370, 106536), (1380, 105764), (1544, 94530), (1644, 88780), (1840, 79323), (1930, 75624), (2055, 71024), (2192, 66585), (2316, 63020), (2740, 53268), (2760, 52882), (2895, 50416), (3088, 47265), (3151, 46320), (3288, 44390), (3860, 37812), (4110, 35512), (4439, 32880), (4632, 31510), (5480, 26634), (5520, 26441), (5790, 25208), (6302, 23160), (6576, 22195), (7720, 18906), (8220, 17756), (8878, 16440), (9264, 15755), (9453, 15440), (10960, 13317), (11580, 12604)]