57520224

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 115845696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 71, 72, 87, 96, 97, 116, 142, 144, 174, 194, 213, 232, 261, 284, 288, 291, 348, 388, 426, 464, 522, 568, 582, 639, 696, 776, 852, 873, 928, 1044, 1136, 1164, 1278, 1392, 1552, 1704, 1746, 2059, 2088, 2272, 2328, 2556, 2784, 2813, 3104, 3408, 3492, 4118, 4176, 4656, 5112, 5626, 6177, 6816, 6887, 6984, 8236, 8352, 8439, 9312, 10224, 11252, 12354, 13774, 13968, 16472, 16878, 18531, 20448, 20661, 22504, 24708, 25317, 27548, 27936, 32944, 33756, 37062, 41322, 45008, 49416, 50634, 55096, 61983, 65888, 67512, 74124, 82644, 90016, 98832, 101268, 110192, 123966, 135024, 148248, 165288, 197664, 199723, 202536, 220384, 247932, 270048, 296496, 330576, 399446, 405072, 495864, 592992, 599169, 661152, 798892, 810144, 991728, 1198338, 1597784, 1797507, 1983456, 2396676, 3195568, 3595014, 4793352, 6391136, 7190028, 9586704, 14380056, 19173408, 28760112, 57520224]

約数ペア:

[(1, 57520224), (2, 28760112), (3, 19173408), (4, 14380056), (6, 9586704), (8, 7190028), (9, 6391136), (12, 4793352), (16, 3595014), (18, 3195568), (24, 2396676), (29, 1983456), (32, 1797507), (36, 1597784), (48, 1198338), (58, 991728), (71, 810144), (72, 798892), (87, 661152), (96, 599169), (97, 592992), (116, 495864), (142, 405072), (144, 399446), (174, 330576), (194, 296496), (213, 270048), (232, 247932), (261, 220384), (284, 202536), (288, 199723), (291, 197664), (348, 165288), (388, 148248), (426, 135024), (464, 123966), (522, 110192), (568, 101268), (582, 98832), (639, 90016), (696, 82644), (776, 74124), (852, 67512), (873, 65888), (928, 61983), (1044, 55096), (1136, 50634), (1164, 49416), (1278, 45008), (1392, 41322), (1552, 37062), (1704, 33756), (1746, 32944), (2059, 27936), (2088, 27548), (2272, 25317), (2328, 24708), (2556, 22504), (2784, 20661), (2813, 20448), (3104, 18531), (3408, 16878), (3492, 16472), (4118, 13968), (4176, 13774), (4656, 12354), (5112, 11252), (5626, 10224), (6177, 9312), (6816, 8439), (6887, 8352), (6984, 8236)]