16258560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 160

約数和(自身を含む): 54505440

約数和(自身を除く): 38246880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 73, 80, 87, 96, 116, 120, 128, 145, 146, 160, 174, 192, 219, 232, 240, 256, 290, 292, 320, 348, 365, 384, 435, 438, 464, 480, 512, 580, 584, 640, 696, 730, 768, 870, 876, 928, 960, 1095, 1160, 1168, 1280, 1392, 1460, 1536, 1740, 1752, 1856, 1920, 2117, 2190, 2320, 2336, 2560, 2784, 2920, 3480, 3504, 3712, 3840, 4234, 4380, 4640, 4672, 5568, 5840, 6351, 6960, 7008, 7424, 7680, 8468, 8760, 9280, 9344, 10585, 11136, 11680, 12702, 13920, 14016, 14848, 16936, 17520, 18560, 18688, 21170, 22272, 23360, 25404, 27840, 28032, 31755, 33872, 35040, 37120, 37376, 42340, 44544, 46720, 50808, 55680, 56064, 63510, 67744, 70080, 74240, 84680, 93440, 101616, 111360, 112128, 127020, 135488, 140160, 169360, 186880, 203232, 222720, 254040, 270976, 280320, 338720, 406464, 508080, 541952, 560640, 677440, 812928, 1016160, 1083904, 1354880, 1625856, 2032320, 2709760, 3251712, 4064640, 5419520, 8129280, 16258560]

約数ペア:

[(1, 16258560), (2, 8129280), (3, 5419520), (4, 4064640), (5, 3251712), (6, 2709760), (8, 2032320), (10, 1625856), (12, 1354880), (15, 1083904), (16, 1016160), (20, 812928), (24, 677440), (29, 560640), (30, 541952), (32, 508080), (40, 406464), (48, 338720), (58, 280320), (60, 270976), (64, 254040), (73, 222720), (80, 203232), (87, 186880), (96, 169360), (116, 140160), (120, 135488), (128, 127020), (145, 112128), (146, 111360), (160, 101616), (174, 93440), (192, 84680), (219, 74240), (232, 70080), (240, 67744), (256, 63510), (290, 56064), (292, 55680), (320, 50808), (348, 46720), (365, 44544), (384, 42340), (435, 37376), (438, 37120), (464, 35040), (480, 33872), (512, 31755), (580, 28032), (584, 27840), (640, 25404), (696, 23360), (730, 22272), (768, 21170), (870, 18688), (876, 18560), (928, 17520), (960, 16936), (1095, 14848), (1160, 14016), (1168, 13920), (1280, 12702), (1392, 11680), (1460, 11136), (1536, 10585), (1740, 9344), (1752, 9280), (1856, 8760), (1920, 8468), (2117, 7680), (2190, 7424), (2320, 7008), (2336, 6960), (2560, 6351), (2784, 5840), (2920, 5568), (3480, 4672), (3504, 4640), (3712, 4380), (3840, 4234)]