581943120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1773

約数の個数: 160

約数和(自身を含む): 1983623040

約数和(自身を除く): 1401679920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 137, 165, 176, 220, 240, 264, 274, 330, 411, 440, 528, 548, 660, 685, 822, 880, 1096, 1320, 1370, 1507, 1609, 1644, 2055, 2192, 2640, 2740, 3014, 3218, 3288, 4110, 4521, 4827, 5480, 6028, 6436, 6576, 7535, 8045, 8220, 9042, 9654, 10960, 12056, 12872, 15070, 16090, 16440, 17699, 18084, 19308, 22605, 24112, 24135, 25744, 30140, 32180, 32880, 35398, 36168, 38616, 45210, 48270, 53097, 60280, 64360, 70796, 72336, 77232, 88495, 90420, 96540, 106194, 120560, 128720, 141592, 176990, 180840, 193080, 212388, 220433, 265485, 283184, 353980, 361680, 386160, 424776, 440866, 530970, 661299, 707960, 849552, 881732, 1061940, 1102165, 1322598, 1415920, 1763464, 2123880, 2204330, 2424763, 2645196, 3306495, 3526928, 4247760, 4408660, 4849526, 5290392, 6612990, 7274289, 8817320, 9699052, 10580784, 12123815, 13225980, 14548578, 17634640, 19398104, 24247630, 26451960, 29097156, 36371445, 38796208, 48495260, 52903920, 58194312, 72742890, 96990520, 116388624, 145485780, 193981040, 290971560, 581943120]

約数ペア:

[(1, 581943120), (2, 290971560), (3, 193981040), (4, 145485780), (5, 116388624), (6, 96990520), (8, 72742890), (10, 58194312), (11, 52903920), (12, 48495260), (15, 38796208), (16, 36371445), (20, 29097156), (22, 26451960), (24, 24247630), (30, 19398104), (33, 17634640), (40, 14548578), (44, 13225980), (48, 12123815), (55, 10580784), (60, 9699052), (66, 8817320), (80, 7274289), (88, 6612990), (110, 5290392), (120, 4849526), (132, 4408660), (137, 4247760), (165, 3526928), (176, 3306495), (220, 2645196), (240, 2424763), (264, 2204330), (274, 2123880), (330, 1763464), (411, 1415920), (440, 1322598), (528, 1102165), (548, 1061940), (660, 881732), (685, 849552), (822, 707960), (880, 661299), (1096, 530970), (1320, 440866), (1370, 424776), (1507, 386160), (1609, 361680), (1644, 353980), (2055, 283184), (2192, 265485), (2640, 220433), (2740, 212388), (3014, 193080), (3218, 180840), (3288, 176990), (4110, 141592), (4521, 128720), (4827, 120560), (5480, 106194), (6028, 96540), (6436, 90420), (6576, 88495), (7535, 77232), (8045, 72336), (8220, 70796), (9042, 64360), (9654, 60280), (10960, 53097), (12056, 48270), (12872, 45210), (15070, 38616), (16090, 36168), (16440, 35398), (17699, 32880), (18084, 32180), (19308, 30140), (22605, 25744), (24112, 24135)]