485561440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33349}}^1$

素因数の和:33384

約数の個数: 96

約数和(自身を含む): 1411905600

約数和(自身を除く): 926344160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 33349, 66698, 133396, 166745, 233443, 266792, 333490, 433537, 466886, 533584, 666980, 867074, 933772, 1067168, 1167215, 1333960, 1734148, 1867544, 2167685, 2334430, 2667920, 3034759, 3468296, 3735088, 4335370, 4668860, 5335840, 6069518, 6936592, 7470176, 8670740, 9337720, 12139036, 13873184, 15173795, 17341480, 18675440, 24278072, 30347590, 34682960, 37350880, 48556144, 60695180, 69365920, 97112288, 121390360, 242780720, 485561440]

約数ペア:

[(1, 485561440), (2, 242780720), (4, 121390360), (5, 97112288), (7, 69365920), (8, 60695180), (10, 48556144), (13, 37350880), (14, 34682960), (16, 30347590), (20, 24278072), (26, 18675440), (28, 17341480), (32, 15173795), (35, 13873184), (40, 12139036), (52, 9337720), (56, 8670740), (65, 7470176), (70, 6936592), (80, 6069518), (91, 5335840), (104, 4668860), (112, 4335370), (130, 3735088), (140, 3468296), (160, 3034759), (182, 2667920), (208, 2334430), (224, 2167685), (260, 1867544), (280, 1734148), (364, 1333960), (416, 1167215), (455, 1067168), (520, 933772), (560, 867074), (728, 666980), (910, 533584), (1040, 466886), (1120, 433537), (1456, 333490), (1820, 266792), (2080, 233443), (2912, 166745), (3640, 133396), (7280, 66698), (14560, 33349)]