156949359520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1783}}^1$

素因数の和:2199

約数の個数: 192

約数和(自身を含む): 391339952640

約数和(自身を除く): 234390593120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 61, 80, 116, 122, 145, 160, 232, 244, 290, 305, 311, 464, 488, 580, 610, 622, 928, 976, 1160, 1220, 1244, 1555, 1769, 1783, 1952, 2320, 2440, 2488, 3110, 3538, 3566, 4640, 4880, 4976, 6220, 7076, 7132, 8845, 8915, 9019, 9760, 9952, 12440, 14152, 14264, 17690, 17830, 18038, 18971, 24880, 28304, 28528, 35380, 35660, 36076, 37942, 45095, 49760, 51707, 56608, 57056, 70760, 71320, 72152, 75884, 90190, 94855, 103414, 108763, 141520, 142640, 144304, 151768, 180380, 189710, 206828, 217526, 258535, 283040, 285280, 288608, 303536, 360760, 379420, 413656, 435052, 517070, 543815, 550159, 554513, 607072, 721520, 758840, 827312, 870104, 1034140, 1087630, 1100318, 1109026, 1443040, 1517680, 1654624, 1740208, 2068280, 2175260, 2200636, 2218052, 2750795, 2772565, 3035360, 3154127, 3480416, 4136560, 4350520, 4401272, 4436104, 5501590, 5545130, 6308254, 8273120, 8701040, 8802544, 8872208, 11003180, 11090260, 12616508, 15770635, 16080877, 17402080, 17605088, 17744416, 22006360, 22180520, 25233016, 31541270, 32161754, 33825293, 44012720, 44361040, 50466032, 63082540, 64323508, 67650586, 80404385, 88025440, 88722080, 100932064, 126165080, 128647016, 135301172, 160808770, 169126465, 252330160, 257294032, 270602344, 321617540, 338252930, 504660320, 514588064, 541204688, 643235080, 676505860, 980933497, 1082409376, 1286470160, 1353011720, 1961866994, 2572940320, 2706023440, 3923733988, 4904667485, 5412046880, 7847467976, 9809334970, 15694935952, 19618669940, 31389871904, 39237339880, 78474679760, 156949359520]

約数ペア:

[(1, 156949359520), (2, 78474679760), (4, 39237339880), (5, 31389871904), (8, 19618669940), (10, 15694935952), (16, 9809334970), (20, 7847467976), (29, 5412046880), (32, 4904667485), (40, 3923733988), (58, 2706023440), (61, 2572940320), (80, 1961866994), (116, 1353011720), (122, 1286470160), (145, 1082409376), (160, 980933497), (232, 676505860), (244, 643235080), (290, 541204688), (305, 514588064), (311, 504660320), (464, 338252930), (488, 321617540), (580, 270602344), (610, 257294032), (622, 252330160), (928, 169126465), (976, 160808770), (1160, 135301172), (1220, 128647016), (1244, 126165080), (1555, 100932064), (1769, 88722080), (1783, 88025440), (1952, 80404385), (2320, 67650586), (2440, 64323508), (2488, 63082540), (3110, 50466032), (3538, 44361040), (3566, 44012720), (4640, 33825293), (4880, 32161754), (4976, 31541270), (6220, 25233016), (7076, 22180520), (7132, 22006360), (8845, 17744416), (8915, 17605088), (9019, 17402080), (9760, 16080877), (9952, 15770635), (12440, 12616508), (14152, 11090260), (14264, 11003180), (17690, 8872208), (17830, 8802544), (18038, 8701040), (18971, 8273120), (24880, 6308254), (28304, 5545130), (28528, 5501590), (35380, 4436104), (35660, 4401272), (36076, 4350520), (37942, 4136560), (45095, 3480416), (49760, 3154127), (51707, 3035360), (56608, 2772565), (57056, 2750795), (70760, 2218052), (71320, 2200636), (72152, 2175260), (75884, 2068280), (90190, 1740208), (94855, 1654624), (103414, 1517680), (108763, 1443040), (141520, 1109026), (142640, 1100318), (144304, 1087630), (151768, 1034140), (180380, 870104), (189710, 827312), (206828, 758840), (217526, 721520), (258535, 607072), (283040, 554513), (285280, 550159), (288608, 543815), (303536, 517070), (360760, 435052), (379420, 413656)]