196661760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 160

約数和(自身を含む): 651119040

約数和(自身を除く): 454457280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 883, 928, 960, 1160, 1280, 1392, 1536, 1740, 1766, 1856, 1920, 2320, 2560, 2649, 2784, 3480, 3532, 3712, 3840, 4415, 4640, 5298, 5568, 6960, 7064, 7424, 7680, 8830, 9280, 10596, 11136, 13245, 13920, 14128, 14848, 17660, 18560, 21192, 22272, 25607, 26490, 27840, 28256, 35320, 37120, 42384, 44544, 51214, 52980, 55680, 56512, 70640, 74240, 76821, 84768, 102428, 105960, 111360, 113024, 128035, 141280, 153642, 169536, 204856, 211920, 222720, 226048, 256070, 282560, 307284, 339072, 384105, 409712, 423840, 452096, 512140, 565120, 614568, 678144, 768210, 819424, 847680, 1024280, 1130240, 1229136, 1356288, 1536420, 1638848, 1695360, 2048560, 2260480, 2458272, 3072840, 3277696, 3390720, 4097120, 4916544, 6145680, 6555392, 6781440, 8194240, 9833088, 12291360, 13110784, 16388480, 19666176, 24582720, 32776960, 39332352, 49165440, 65553920, 98330880, 196661760]

約数ペア:

[(1, 196661760), (2, 98330880), (3, 65553920), (4, 49165440), (5, 39332352), (6, 32776960), (8, 24582720), (10, 19666176), (12, 16388480), (15, 13110784), (16, 12291360), (20, 9833088), (24, 8194240), (29, 6781440), (30, 6555392), (32, 6145680), (40, 4916544), (48, 4097120), (58, 3390720), (60, 3277696), (64, 3072840), (80, 2458272), (87, 2260480), (96, 2048560), (116, 1695360), (120, 1638848), (128, 1536420), (145, 1356288), (160, 1229136), (174, 1130240), (192, 1024280), (232, 847680), (240, 819424), (256, 768210), (290, 678144), (320, 614568), (348, 565120), (384, 512140), (435, 452096), (464, 423840), (480, 409712), (512, 384105), (580, 339072), (640, 307284), (696, 282560), (768, 256070), (870, 226048), (883, 222720), (928, 211920), (960, 204856), (1160, 169536), (1280, 153642), (1392, 141280), (1536, 128035), (1740, 113024), (1766, 111360), (1856, 105960), (1920, 102428), (2320, 84768), (2560, 76821), (2649, 74240), (2784, 70640), (3480, 56512), (3532, 55680), (3712, 52980), (3840, 51214), (4415, 44544), (4640, 42384), (5298, 37120), (5568, 35320), (6960, 28256), (7064, 27840), (7424, 26490), (7680, 25607), (8830, 22272), (9280, 21192), (10596, 18560), (11136, 17660), (13245, 14848), (13920, 14128)]