53989320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5843}}^1$

素因数の和:5875

約数の個数: 128

約数和(自身を含む): 201968640

約数和(自身を除く): 147979320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5843, 9240, 11686, 17529, 23372, 29215, 35058, 40901, 46744, 58430, 64273, 70116, 81802, 87645, 116860, 122703, 128546, 140232, 163604, 175290, 192819, 204505, 233720, 245406, 257092, 321365, 327208, 350580, 385638, 409010, 449911, 490812, 514184, 613515, 642730, 701160, 771276, 818020, 899822, 964095, 981624, 1227030, 1285460, 1349733, 1542552, 1636040, 1799644, 1928190, 2249555, 2454060, 2570920, 2699466, 3599288, 3856380, 4499110, 4908120, 5398932, 6748665, 7712760, 8998220, 10797864, 13497330, 17996440, 26994660, 53989320]

約数ペア:

[(1, 53989320), (2, 26994660), (3, 17996440), (4, 13497330), (5, 10797864), (6, 8998220), (7, 7712760), (8, 6748665), (10, 5398932), (11, 4908120), (12, 4499110), (14, 3856380), (15, 3599288), (20, 2699466), (21, 2570920), (22, 2454060), (24, 2249555), (28, 1928190), (30, 1799644), (33, 1636040), (35, 1542552), (40, 1349733), (42, 1285460), (44, 1227030), (55, 981624), (56, 964095), (60, 899822), (66, 818020), (70, 771276), (77, 701160), (84, 642730), (88, 613515), (105, 514184), (110, 490812), (120, 449911), (132, 409010), (140, 385638), (154, 350580), (165, 327208), (168, 321365), (210, 257092), (220, 245406), (231, 233720), (264, 204505), (280, 192819), (308, 175290), (330, 163604), (385, 140232), (420, 128546), (440, 122703), (462, 116860), (616, 87645), (660, 81802), (770, 70116), (840, 64273), (924, 58430), (1155, 46744), (1320, 40901), (1540, 35058), (1848, 29215), (2310, 23372), (3080, 17529), (4620, 11686), (5843, 9240)]