71674560

素因数分解:

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

素因数の和:671

約数の個数: 168

約数和(自身を含む): 252959616

約数和(自身を除く): 181285056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 607, 615, 656, 720, 738, 820, 960, 984, 1214, 1230, 1312, 1440, 1476, 1640, 1821, 1845, 1968, 2428, 2460, 2624, 2880, 2952, 3035, 3280, 3642, 3690, 3936, 4856, 4920, 5463, 5904, 6070, 6560, 7284, 7380, 7872, 9105, 9712, 9840, 10926, 11808, 12140, 13120, 14568, 14760, 18210, 19424, 19680, 21852, 23616, 24280, 24887, 27315, 29136, 29520, 36420, 38848, 39360, 43704, 48560, 49774, 54630, 58272, 59040, 72840, 74661, 87408, 97120, 99548, 109260, 116544, 118080, 124435, 145680, 149322, 174816, 194240, 199096, 218520, 223983, 248870, 291360, 298644, 349632, 373305, 398192, 437040, 447966, 497740, 582720, 597288, 746610, 796384, 874080, 895932, 995480, 1119915, 1194576, 1493220, 1592768, 1748160, 1791864, 1990960, 2239830, 2389152, 2986440, 3583728, 3981920, 4479660, 4778304, 5972880, 7167456, 7963840, 8959320, 11945760, 14334912, 17918640, 23891520, 35837280, 71674560]

約数ペア:

[(1, 71674560), (2, 35837280), (3, 23891520), (4, 17918640), (5, 14334912), (6, 11945760), (8, 8959320), (9, 7963840), (10, 7167456), (12, 5972880), (15, 4778304), (16, 4479660), (18, 3981920), (20, 3583728), (24, 2986440), (30, 2389152), (32, 2239830), (36, 1990960), (40, 1791864), (41, 1748160), (45, 1592768), (48, 1493220), (60, 1194576), (64, 1119915), (72, 995480), (80, 895932), (82, 874080), (90, 796384), (96, 746610), (120, 597288), (123, 582720), (144, 497740), (160, 447966), (164, 437040), (180, 398192), (192, 373305), (205, 349632), (240, 298644), (246, 291360), (288, 248870), (320, 223983), (328, 218520), (360, 199096), (369, 194240), (410, 174816), (480, 149322), (492, 145680), (576, 124435), (607, 118080), (615, 116544), (656, 109260), (720, 99548), (738, 97120), (820, 87408), (960, 74661), (984, 72840), (1214, 59040), (1230, 58272), (1312, 54630), (1440, 49774), (1476, 48560), (1640, 43704), (1821, 39360), (1845, 38848), (1968, 36420), (2428, 29520), (2460, 29136), (2624, 27315), (2880, 24887), (2952, 24280), (3035, 23616), (3280, 21852), (3642, 19680), (3690, 19424), (3936, 18210), (4856, 14760), (4920, 14568), (5463, 13120), (5904, 12140), (6070, 11808), (6560, 10926), (7284, 9840), (7380, 9712), (7872, 9105)]