190628480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2546

約数の個数: 128

約数和(自身を含む): 551681280

約数和(自身を除く): 361052800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2503, 2720, 3808, 4480, 4760, 5006, 5440, 7616, 9520, 10012, 10880, 12515, 15232, 17521, 19040, 20024, 25030, 35042, 38080, 40048, 42551, 50060, 70084, 76160, 80096, 85102, 87605, 100120, 140168, 160192, 170204, 175210, 200240, 212755, 280336, 297857, 320384, 340408, 350420, 400480, 425510, 560672, 595714, 680816, 700840, 800960, 851020, 1121344, 1191428, 1361632, 1401680, 1489285, 1601920, 1702040, 2242688, 2382856, 2723264, 2803360, 2978570, 3404080, 4765712, 5446528, 5606720, 5957140, 6808160, 9531424, 11213440, 11914280, 13616320, 19062848, 23828560, 27232640, 38125696, 47657120, 95314240, 190628480]

約数ペア:

[(1, 190628480), (2, 95314240), (4, 47657120), (5, 38125696), (7, 27232640), (8, 23828560), (10, 19062848), (14, 13616320), (16, 11914280), (17, 11213440), (20, 9531424), (28, 6808160), (32, 5957140), (34, 5606720), (35, 5446528), (40, 4765712), (56, 3404080), (64, 2978570), (68, 2803360), (70, 2723264), (80, 2382856), (85, 2242688), (112, 1702040), (119, 1601920), (128, 1489285), (136, 1401680), (140, 1361632), (160, 1191428), (170, 1121344), (224, 851020), (238, 800960), (272, 700840), (280, 680816), (320, 595714), (340, 560672), (448, 425510), (476, 400480), (544, 350420), (560, 340408), (595, 320384), (640, 297857), (680, 280336), (896, 212755), (952, 200240), (1088, 175210), (1120, 170204), (1190, 160192), (1360, 140168), (1904, 100120), (2176, 87605), (2240, 85102), (2380, 80096), (2503, 76160), (2720, 70084), (3808, 50060), (4480, 42551), (4760, 40048), (5006, 38080), (5440, 35042), (7616, 25030), (9520, 20024), (10012, 19040), (10880, 17521), (12515, 15232)]