775872960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^2$

素因数の和:140

約数の個数: 252

約数和(自身を含む): 2636224344

約数和(自身を除く): 1860351384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 841, 870, 899, 928, 930, 960, 961, 992, 1160, 1240, 1392, 1488, 1682, 1740, 1798, 1856, 1860, 1922, 1984, 2320, 2480, 2523, 2697, 2784, 2883, 2976, 3364, 3480, 3596, 3720, 3844, 4205, 4495, 4640, 4805, 4960, 5046, 5394, 5568, 5766, 5952, 6728, 6960, 7192, 7440, 7688, 8410, 8990, 9280, 9610, 9920, 10092, 10788, 11532, 12615, 13456, 13485, 13920, 14384, 14415, 14880, 15376, 16820, 17980, 19220, 20184, 21576, 23064, 25230, 26071, 26912, 26970, 27840, 27869, 28768, 28830, 29760, 30752, 33640, 35960, 38440, 40368, 43152, 46128, 50460, 52142, 53824, 53940, 55738, 57536, 57660, 61504, 67280, 71920, 76880, 78213, 80736, 83607, 86304, 92256, 100920, 104284, 107880, 111476, 115320, 130355, 134560, 139345, 143840, 153760, 156426, 161472, 167214, 172608, 184512, 201840, 208568, 215760, 222952, 230640, 260710, 269120, 278690, 287680, 307520, 312852, 334428, 391065, 403680, 417136, 418035, 431520, 445904, 461280, 521420, 557380, 625704, 668856, 782130, 807360, 808201, 834272, 836070, 863040, 891808, 922560, 1042840, 1114760, 1251408, 1337712, 1564260, 1616402, 1668544, 1672140, 1783616, 2085680, 2229520, 2424603, 2502816, 2675424, 3128520, 3232804, 3344280, 4041005, 4171360, 4459040, 4849206, 5005632, 5350848, 6257040, 6465608, 6688560, 8082010, 8342720, 8918080, 9698412, 12123015, 12514080, 12931216, 13377120, 16164020, 19396824, 24246030, 25028160, 25862432, 26754240, 32328040, 38793648, 48492060, 51724864, 64656080, 77587296, 96984120, 129312160, 155174592, 193968240, 258624320, 387936480, 775872960]

約数ペア:

[(1, 775872960), (2, 387936480), (3, 258624320), (4, 193968240), (5, 155174592), (6, 129312160), (8, 96984120), (10, 77587296), (12, 64656080), (15, 51724864), (16, 48492060), (20, 38793648), (24, 32328040), (29, 26754240), (30, 25862432), (31, 25028160), (32, 24246030), (40, 19396824), (48, 16164020), (58, 13377120), (60, 12931216), (62, 12514080), (64, 12123015), (80, 9698412), (87, 8918080), (93, 8342720), (96, 8082010), (116, 6688560), (120, 6465608), (124, 6257040), (145, 5350848), (155, 5005632), (160, 4849206), (174, 4459040), (186, 4171360), (192, 4041005), (232, 3344280), (240, 3232804), (248, 3128520), (290, 2675424), (310, 2502816), (320, 2424603), (348, 2229520), (372, 2085680), (435, 1783616), (464, 1672140), (465, 1668544), (480, 1616402), (496, 1564260), (580, 1337712), (620, 1251408), (696, 1114760), (744, 1042840), (841, 922560), (870, 891808), (899, 863040), (928, 836070), (930, 834272), (960, 808201), (961, 807360), (992, 782130), (1160, 668856), (1240, 625704), (1392, 557380), (1488, 521420), (1682, 461280), (1740, 445904), (1798, 431520), (1856, 418035), (1860, 417136), (1922, 403680), (1984, 391065), (2320, 334428), (2480, 312852), (2523, 307520), (2697, 287680), (2784, 278690), (2883, 269120), (2976, 260710), (3364, 230640), (3480, 222952), (3596, 215760), (3720, 208568), (3844, 201840), (4205, 184512), (4495, 172608), (4640, 167214), (4805, 161472), (4960, 156426), (5046, 153760), (5394, 143840), (5568, 139345), (5766, 134560), (5952, 130355), (6728, 115320), (6960, 111476), (7192, 107880), (7440, 104284), (7688, 100920), (8410, 92256), (8990, 86304), (9280, 83607), (9610, 80736), (9920, 78213), (10092, 76880), (10788, 71920), (11532, 67280), (12615, 61504), (13456, 57660), (13485, 57536), (13920, 55738), (14384, 53940), (14415, 53824), (14880, 52142), (15376, 50460), (16820, 46128), (17980, 43152), (19220, 40368), (20184, 38440), (21576, 35960), (23064, 33640), (25230, 30752), (26071, 29760), (26912, 28830), (26970, 28768), (27840, 27869)]