160295520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4373

約数の個数: 192

約数和(自身を含む): 629669376

約数和(自身を除く): 469373856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4337, 4620, 5280, 6160, 7392, 8674, 9240, 12320, 13011, 17348, 18480, 21685, 26022, 30359, 34696, 36960, 43370, 47707, 52044, 60718, 65055, 69392, 86740, 91077, 95414, 104088, 121436, 130110, 138784, 143121, 151795, 173480, 182154, 190828, 208176, 238535, 242872, 260220, 286242, 303590, 333949, 346960, 364308, 381656, 416352, 455385, 477070, 485744, 520440, 572484, 607180, 667898, 693920, 715605, 728616, 763312, 910770, 954140, 971488, 1001847, 1040880, 1144968, 1214360, 1335796, 1431210, 1457232, 1526624, 1669745, 1821540, 1908280, 2003694, 2081760, 2289936, 2428720, 2671592, 2862420, 2914464, 3339490, 3643080, 3816560, 4007388, 4579872, 4857440, 5009235, 5343184, 5724840, 6678980, 7286160, 7633120, 8014776, 10018470, 10686368, 11449680, 13357960, 14572320, 16029552, 20036940, 22899360, 26715920, 32059104, 40073880, 53431840, 80147760, 160295520]

約数ペア:

[(1, 160295520), (2, 80147760), (3, 53431840), (4, 40073880), (5, 32059104), (6, 26715920), (7, 22899360), (8, 20036940), (10, 16029552), (11, 14572320), (12, 13357960), (14, 11449680), (15, 10686368), (16, 10018470), (20, 8014776), (21, 7633120), (22, 7286160), (24, 6678980), (28, 5724840), (30, 5343184), (32, 5009235), (33, 4857440), (35, 4579872), (40, 4007388), (42, 3816560), (44, 3643080), (48, 3339490), (55, 2914464), (56, 2862420), (60, 2671592), (66, 2428720), (70, 2289936), (77, 2081760), (80, 2003694), (84, 1908280), (88, 1821540), (96, 1669745), (105, 1526624), (110, 1457232), (112, 1431210), (120, 1335796), (132, 1214360), (140, 1144968), (154, 1040880), (160, 1001847), (165, 971488), (168, 954140), (176, 910770), (210, 763312), (220, 728616), (224, 715605), (231, 693920), (240, 667898), (264, 607180), (280, 572484), (308, 520440), (330, 485744), (336, 477070), (352, 455385), (385, 416352), (420, 381656), (440, 364308), (462, 346960), (480, 333949), (528, 303590), (560, 286242), (616, 260220), (660, 242872), (672, 238535), (770, 208176), (840, 190828), (880, 182154), (924, 173480), (1056, 151795), (1120, 143121), (1155, 138784), (1232, 130110), (1320, 121436), (1540, 104088), (1680, 95414), (1760, 91077), (1848, 86740), (2310, 69392), (2464, 65055), (2640, 60718), (3080, 52044), (3360, 47707), (3696, 43370), (4337, 36960), (4620, 34696), (5280, 30359), (6160, 26022), (7392, 21685), (8674, 18480), (9240, 17348), (12320, 13011)]