25324272

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 76341840

約数和(自身を除く): 51017568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 93, 108, 122, 124, 144, 183, 186, 216, 244, 248, 279, 366, 372, 432, 488, 496, 549, 558, 732, 744, 837, 961, 976, 1098, 1116, 1464, 1488, 1647, 1674, 1891, 1922, 2196, 2232, 2883, 2928, 3294, 3348, 3782, 3844, 4392, 4464, 5673, 5766, 6588, 6696, 7564, 7688, 8649, 8784, 11346, 11532, 13176, 13392, 15128, 15376, 17019, 17298, 22692, 23064, 25947, 26352, 30256, 34038, 34596, 45384, 46128, 51057, 51894, 58621, 68076, 69192, 90768, 102114, 103788, 117242, 136152, 138384, 175863, 204228, 207576, 234484, 272304, 351726, 408456, 415152, 468968, 527589, 703452, 816912, 937936, 1055178, 1406904, 1582767, 2110356, 2813808, 3165534, 4220712, 6331068, 8441424, 12662136, 25324272]

約数ペア:

[(1, 25324272), (2, 12662136), (3, 8441424), (4, 6331068), (6, 4220712), (8, 3165534), (9, 2813808), (12, 2110356), (16, 1582767), (18, 1406904), (24, 1055178), (27, 937936), (31, 816912), (36, 703452), (48, 527589), (54, 468968), (61, 415152), (62, 408456), (72, 351726), (93, 272304), (108, 234484), (122, 207576), (124, 204228), (144, 175863), (183, 138384), (186, 136152), (216, 117242), (244, 103788), (248, 102114), (279, 90768), (366, 69192), (372, 68076), (432, 58621), (488, 51894), (496, 51057), (549, 46128), (558, 45384), (732, 34596), (744, 34038), (837, 30256), (961, 26352), (976, 25947), (1098, 23064), (1116, 22692), (1464, 17298), (1488, 17019), (1647, 15376), (1674, 15128), (1891, 13392), (1922, 13176), (2196, 11532), (2232, 11346), (2883, 8784), (2928, 8649), (3294, 7688), (3348, 7564), (3782, 6696), (3844, 6588), (4392, 5766), (4464, 5673)]