260674272

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 216

約数和(自身を含む): 815232600

約数和(自身を除く): 554558328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 59, 69, 72, 87, 92, 96, 116, 118, 138, 144, 174, 177, 184, 207, 232, 236, 261, 276, 288, 348, 354, 368, 414, 464, 472, 522, 529, 531, 552, 667, 696, 708, 736, 828, 928, 944, 1044, 1058, 1062, 1104, 1334, 1357, 1392, 1416, 1587, 1656, 1711, 1888, 2001, 2088, 2116, 2124, 2208, 2668, 2714, 2784, 2832, 3174, 3312, 3422, 4002, 4071, 4176, 4232, 4248, 4761, 5133, 5336, 5428, 5664, 6003, 6348, 6624, 6844, 8004, 8142, 8352, 8464, 8496, 9522, 10266, 10672, 10856, 12006, 12213, 12696, 13688, 15341, 15399, 16008, 16284, 16928, 16992, 19044, 20532, 21344, 21712, 24012, 24426, 25392, 27376, 30682, 30798, 31211, 32016, 32568, 38088, 39353, 41064, 43424, 46023, 48024, 48852, 50784, 54752, 61364, 61596, 62422, 64032, 65136, 76176, 78706, 82128, 92046, 93633, 96048, 97704, 118059, 122728, 123192, 124844, 130272, 138069, 152352, 157412, 164256, 184092, 187266, 192096, 195408, 236118, 245456, 246384, 249688, 276138, 280899, 314824, 354177, 368184, 374532, 390816, 472236, 490912, 492768, 499376, 552276, 561798, 629648, 708354, 736368, 749064, 905119, 944472, 998752, 1104552, 1123596, 1259296, 1416708, 1472736, 1498128, 1810238, 1888944, 2209104, 2247192, 2715357, 2833416, 2996256, 3620476, 3777888, 4418208, 4494384, 5430714, 5666832, 7240952, 8146071, 8988768, 10861428, 11333664, 14481904, 16292142, 21722856, 28963808, 32584284, 43445712, 65168568, 86891424, 130337136, 260674272]

約数ペア:

[(1, 260674272), (2, 130337136), (3, 86891424), (4, 65168568), (6, 43445712), (8, 32584284), (9, 28963808), (12, 21722856), (16, 16292142), (18, 14481904), (23, 11333664), (24, 10861428), (29, 8988768), (32, 8146071), (36, 7240952), (46, 5666832), (48, 5430714), (58, 4494384), (59, 4418208), (69, 3777888), (72, 3620476), (87, 2996256), (92, 2833416), (96, 2715357), (116, 2247192), (118, 2209104), (138, 1888944), (144, 1810238), (174, 1498128), (177, 1472736), (184, 1416708), (207, 1259296), (232, 1123596), (236, 1104552), (261, 998752), (276, 944472), (288, 905119), (348, 749064), (354, 736368), (368, 708354), (414, 629648), (464, 561798), (472, 552276), (522, 499376), (529, 492768), (531, 490912), (552, 472236), (667, 390816), (696, 374532), (708, 368184), (736, 354177), (828, 314824), (928, 280899), (944, 276138), (1044, 249688), (1058, 246384), (1062, 245456), (1104, 236118), (1334, 195408), (1357, 192096), (1392, 187266), (1416, 184092), (1587, 164256), (1656, 157412), (1711, 152352), (1888, 138069), (2001, 130272), (2088, 124844), (2116, 123192), (2124, 122728), (2208, 118059), (2668, 97704), (2714, 96048), (2784, 93633), (2832, 92046), (3174, 82128), (3312, 78706), (3422, 76176), (4002, 65136), (4071, 64032), (4176, 62422), (4232, 61596), (4248, 61364), (4761, 54752), (5133, 50784), (5336, 48852), (5428, 48024), (5664, 46023), (6003, 43424), (6348, 41064), (6624, 39353), (6844, 38088), (8004, 32568), (8142, 32016), (8352, 31211), (8464, 30798), (8496, 30682), (9522, 27376), (10266, 25392), (10672, 24426), (10856, 24012), (12006, 21712), (12213, 21344), (12696, 20532), (13688, 19044), (15341, 16992), (15399, 16928), (16008, 16284)]