139283760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7537}}^1$

素因数の和:7571

約数の個数: 160

約数和(自身を含む): 538394112

約数和(自身を除く): 399110352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7537, 9240, 15074, 18480, 22611, 30148, 37685, 45222, 52759, 60296, 75370, 82907, 90444, 105518, 113055, 120592, 150740, 158277, 165814, 180888, 211036, 226110, 248721, 263795, 301480, 316554, 331628, 361776, 414535, 422072, 452220, 497442, 527590, 580349, 602960, 633108, 663256, 791385, 829070, 844144, 904440, 994884, 1055180, 1160698, 1243605, 1266216, 1326512, 1582770, 1658140, 1741047, 1808880, 1989768, 2110360, 2321396, 2487210, 2532432, 2901745, 3165540, 3316280, 3482094, 3979536, 4220720, 4642792, 4974420, 5803490, 6331080, 6632560, 6964188, 8705235, 9285584, 9948840, 11606980, 12662160, 13928376, 17410470, 19897680, 23213960, 27856752, 34820940, 46427920, 69641880, 139283760]

約数ペア:

[(1, 139283760), (2, 69641880), (3, 46427920), (4, 34820940), (5, 27856752), (6, 23213960), (7, 19897680), (8, 17410470), (10, 13928376), (11, 12662160), (12, 11606980), (14, 9948840), (15, 9285584), (16, 8705235), (20, 6964188), (21, 6632560), (22, 6331080), (24, 5803490), (28, 4974420), (30, 4642792), (33, 4220720), (35, 3979536), (40, 3482094), (42, 3316280), (44, 3165540), (48, 2901745), (55, 2532432), (56, 2487210), (60, 2321396), (66, 2110360), (70, 1989768), (77, 1808880), (80, 1741047), (84, 1658140), (88, 1582770), (105, 1326512), (110, 1266216), (112, 1243605), (120, 1160698), (132, 1055180), (140, 994884), (154, 904440), (165, 844144), (168, 829070), (176, 791385), (210, 663256), (220, 633108), (231, 602960), (240, 580349), (264, 527590), (280, 497442), (308, 452220), (330, 422072), (336, 414535), (385, 361776), (420, 331628), (440, 316554), (462, 301480), (528, 263795), (560, 248721), (616, 226110), (660, 211036), (770, 180888), (840, 165814), (880, 158277), (924, 150740), (1155, 120592), (1232, 113055), (1320, 105518), (1540, 90444), (1680, 82907), (1848, 75370), (2310, 60296), (2640, 52759), (3080, 45222), (3696, 37685), (4620, 30148), (6160, 22611), (7537, 18480), (9240, 15074)]