260075088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 909941760

約数和(自身を除く): 649866672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 89, 91, 104, 112, 117, 126, 144, 156, 168, 178, 182, 208, 223, 234, 252, 267, 273, 312, 336, 356, 364, 446, 468, 504, 534, 546, 623, 624, 669, 712, 728, 801, 819, 892, 936, 1008, 1068, 1092, 1157, 1246, 1338, 1424, 1456, 1561, 1602, 1638, 1784, 1869, 1872, 2007, 2136, 2184, 2314, 2492, 2676, 2899, 3122, 3204, 3276, 3471, 3568, 3738, 4014, 4272, 4368, 4628, 4683, 4984, 5352, 5607, 5798, 6244, 6408, 6552, 6942, 7476, 8028, 8099, 8697, 9256, 9366, 9968, 10413, 10704, 11214, 11596, 12488, 12816, 13104, 13884, 14049, 14952, 16056, 16198, 17394, 18512, 18732, 19847, 20293, 20826, 22428, 23192, 24297, 24976, 26091, 27768, 28098, 29904, 32112, 32396, 34788, 37464, 39694, 40586, 41652, 44856, 46384, 48594, 52182, 55536, 56196, 59541, 60879, 64792, 69576, 72891, 74928, 79388, 81172, 83304, 89712, 97188, 104364, 112392, 119082, 121758, 129584, 138929, 139152, 145782, 158776, 162344, 166608, 178623, 182637, 194376, 208728, 224784, 238164, 243516, 258011, 277858, 291564, 317552, 324688, 357246, 365274, 388752, 416787, 417456, 476328, 487032, 516022, 555716, 583128, 714492, 730548, 774033, 833574, 952656, 974064, 1032044, 1111432, 1166256, 1250361, 1428984, 1461096, 1548066, 1667148, 1806077, 2064088, 2222864, 2322099, 2500722, 2857968, 2922192, 3096132, 3334296, 3612154, 4128176, 4644198, 5001444, 5418231, 6192264, 6668592, 7224308, 9288396, 10002888, 10836462, 12384528, 14448616, 16254693, 18576792, 20005776, 21672924, 28897232, 32509386, 37153584, 43345848, 65018772, 86691696, 130037544, 260075088]

約数ペア:

[(1, 260075088), (2, 130037544), (3, 86691696), (4, 65018772), (6, 43345848), (7, 37153584), (8, 32509386), (9, 28897232), (12, 21672924), (13, 20005776), (14, 18576792), (16, 16254693), (18, 14448616), (21, 12384528), (24, 10836462), (26, 10002888), (28, 9288396), (36, 7224308), (39, 6668592), (42, 6192264), (48, 5418231), (52, 5001444), (56, 4644198), (63, 4128176), (72, 3612154), (78, 3334296), (84, 3096132), (89, 2922192), (91, 2857968), (104, 2500722), (112, 2322099), (117, 2222864), (126, 2064088), (144, 1806077), (156, 1667148), (168, 1548066), (178, 1461096), (182, 1428984), (208, 1250361), (223, 1166256), (234, 1111432), (252, 1032044), (267, 974064), (273, 952656), (312, 833574), (336, 774033), (356, 730548), (364, 714492), (446, 583128), (468, 555716), (504, 516022), (534, 487032), (546, 476328), (623, 417456), (624, 416787), (669, 388752), (712, 365274), (728, 357246), (801, 324688), (819, 317552), (892, 291564), (936, 277858), (1008, 258011), (1068, 243516), (1092, 238164), (1157, 224784), (1246, 208728), (1338, 194376), (1424, 182637), (1456, 178623), (1561, 166608), (1602, 162344), (1638, 158776), (1784, 145782), (1869, 139152), (1872, 138929), (2007, 129584), (2136, 121758), (2184, 119082), (2314, 112392), (2492, 104364), (2676, 97188), (2899, 89712), (3122, 83304), (3204, 81172), (3276, 79388), (3471, 74928), (3568, 72891), (3738, 69576), (4014, 64792), (4272, 60879), (4368, 59541), (4628, 56196), (4683, 55536), (4984, 52182), (5352, 48594), (5607, 46384), (5798, 44856), (6244, 41652), (6408, 40586), (6552, 39694), (6942, 37464), (7476, 34788), (8028, 32396), (8099, 32112), (8697, 29904), (9256, 28098), (9366, 27768), (9968, 26091), (10413, 24976), (10704, 24297), (11214, 23192), (11596, 22428), (12488, 20826), (12816, 20293), (13104, 19847), (13884, 18732), (14049, 18512), (14952, 17394), (16056, 16198)]