23891520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:668

約数の個数: 112

約数和(自身を含む): 77833728

約数和(自身を除く): 53942208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 607, 615, 656, 820, 960, 984, 1214, 1230, 1312, 1640, 1821, 1968, 2428, 2460, 2624, 3035, 3280, 3642, 3936, 4856, 4920, 6070, 6560, 7284, 7872, 9105, 9712, 9840, 12140, 13120, 14568, 18210, 19424, 19680, 24280, 24887, 29136, 36420, 38848, 39360, 48560, 49774, 58272, 72840, 74661, 97120, 99548, 116544, 124435, 145680, 149322, 194240, 199096, 248870, 291360, 298644, 373305, 398192, 497740, 582720, 597288, 746610, 796384, 995480, 1194576, 1493220, 1592768, 1990960, 2389152, 2986440, 3981920, 4778304, 5972880, 7963840, 11945760, 23891520]

約数ペア:

[(1, 23891520), (2, 11945760), (3, 7963840), (4, 5972880), (5, 4778304), (6, 3981920), (8, 2986440), (10, 2389152), (12, 1990960), (15, 1592768), (16, 1493220), (20, 1194576), (24, 995480), (30, 796384), (32, 746610), (40, 597288), (41, 582720), (48, 497740), (60, 398192), (64, 373305), (80, 298644), (82, 291360), (96, 248870), (120, 199096), (123, 194240), (160, 149322), (164, 145680), (192, 124435), (205, 116544), (240, 99548), (246, 97120), (320, 74661), (328, 72840), (410, 58272), (480, 49774), (492, 48560), (607, 39360), (615, 38848), (656, 36420), (820, 29136), (960, 24887), (984, 24280), (1214, 19680), (1230, 19424), (1312, 18210), (1640, 14568), (1821, 13120), (1968, 12140), (2428, 9840), (2460, 9712), (2624, 9105), (3035, 7872), (3280, 7284), (3642, 6560), (3936, 6070), (4856, 4920)]