57928320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 204071400

約数和(自身を除く): 146143080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 113, 120, 128, 144, 160, 178, 180, 192, 226, 240, 267, 288, 320, 339, 356, 360, 384, 445, 452, 480, 534, 565, 576, 640, 678, 712, 720, 801, 890, 904, 960, 1017, 1068, 1130, 1152, 1335, 1356, 1424, 1440, 1602, 1695, 1780, 1808, 1920, 2034, 2136, 2260, 2670, 2712, 2848, 2880, 3204, 3390, 3560, 3616, 4005, 4068, 4272, 4520, 5085, 5340, 5424, 5696, 5760, 6408, 6780, 7120, 7232, 8010, 8136, 8544, 9040, 10057, 10170, 10680, 10848, 11392, 12816, 13560, 14240, 14464, 16020, 16272, 17088, 18080, 20114, 20340, 21360, 21696, 25632, 27120, 28480, 30171, 32040, 32544, 34176, 36160, 40228, 40680, 42720, 43392, 50285, 51264, 54240, 56960, 60342, 64080, 65088, 72320, 80456, 81360, 85440, 90513, 100570, 102528, 108480, 120684, 128160, 130176, 150855, 160912, 162720, 170880, 181026, 201140, 216960, 241368, 256320, 301710, 321824, 325440, 362052, 402280, 452565, 482736, 512640, 603420, 643648, 650880, 724104, 804560, 905130, 965472, 1206840, 1287296, 1448208, 1609120, 1810260, 1930944, 2413680, 2896416, 3218240, 3620520, 3861888, 4827360, 5792832, 6436480, 7241040, 9654720, 11585664, 14482080, 19309440, 28964160, 57928320]

約数ペア:

[(1, 57928320), (2, 28964160), (3, 19309440), (4, 14482080), (5, 11585664), (6, 9654720), (8, 7241040), (9, 6436480), (10, 5792832), (12, 4827360), (15, 3861888), (16, 3620520), (18, 3218240), (20, 2896416), (24, 2413680), (30, 1930944), (32, 1810260), (36, 1609120), (40, 1448208), (45, 1287296), (48, 1206840), (60, 965472), (64, 905130), (72, 804560), (80, 724104), (89, 650880), (90, 643648), (96, 603420), (113, 512640), (120, 482736), (128, 452565), (144, 402280), (160, 362052), (178, 325440), (180, 321824), (192, 301710), (226, 256320), (240, 241368), (267, 216960), (288, 201140), (320, 181026), (339, 170880), (356, 162720), (360, 160912), (384, 150855), (445, 130176), (452, 128160), (480, 120684), (534, 108480), (565, 102528), (576, 100570), (640, 90513), (678, 85440), (712, 81360), (720, 80456), (801, 72320), (890, 65088), (904, 64080), (960, 60342), (1017, 56960), (1068, 54240), (1130, 51264), (1152, 50285), (1335, 43392), (1356, 42720), (1424, 40680), (1440, 40228), (1602, 36160), (1695, 34176), (1780, 32544), (1808, 32040), (1920, 30171), (2034, 28480), (2136, 27120), (2260, 25632), (2670, 21696), (2712, 21360), (2848, 20340), (2880, 20114), (3204, 18080), (3390, 17088), (3560, 16272), (3616, 16020), (4005, 14464), (4068, 14240), (4272, 13560), (4520, 12816), (5085, 11392), (5340, 10848), (5424, 10680), (5696, 10170), (5760, 10057), (6408, 9040), (6780, 8544), (7120, 8136), (7232, 8010)]