61883520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 199463040

約数和(自身を除く): 137579520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 193, 240, 320, 334, 384, 386, 480, 501, 579, 640, 668, 772, 835, 960, 965, 1002, 1158, 1336, 1544, 1670, 1920, 1930, 2004, 2316, 2505, 2672, 2895, 3088, 3340, 3860, 4008, 4632, 5010, 5344, 5790, 6176, 6680, 7720, 8016, 9264, 10020, 10688, 11580, 12352, 13360, 15440, 16032, 18528, 20040, 21376, 23160, 24704, 26720, 30880, 32064, 32231, 37056, 40080, 46320, 53440, 61760, 64128, 64462, 74112, 80160, 92640, 96693, 106880, 123520, 128924, 160320, 161155, 185280, 193386, 257848, 320640, 322310, 370560, 386772, 483465, 515696, 644620, 773544, 966930, 1031392, 1289240, 1547088, 1933860, 2062784, 2578480, 3094176, 3867720, 4125568, 5156960, 6188352, 7735440, 10313920, 12376704, 15470880, 20627840, 30941760, 61883520]

約数ペア:

[(1, 61883520), (2, 30941760), (3, 20627840), (4, 15470880), (5, 12376704), (6, 10313920), (8, 7735440), (10, 6188352), (12, 5156960), (15, 4125568), (16, 3867720), (20, 3094176), (24, 2578480), (30, 2062784), (32, 1933860), (40, 1547088), (48, 1289240), (60, 1031392), (64, 966930), (80, 773544), (96, 644620), (120, 515696), (128, 483465), (160, 386772), (167, 370560), (192, 322310), (193, 320640), (240, 257848), (320, 193386), (334, 185280), (384, 161155), (386, 160320), (480, 128924), (501, 123520), (579, 106880), (640, 96693), (668, 92640), (772, 80160), (835, 74112), (960, 64462), (965, 64128), (1002, 61760), (1158, 53440), (1336, 46320), (1544, 40080), (1670, 37056), (1920, 32231), (1930, 32064), (2004, 30880), (2316, 26720), (2505, 24704), (2672, 23160), (2895, 21376), (3088, 20040), (3340, 18528), (3860, 16032), (4008, 15440), (4632, 13360), (5010, 12352), (5344, 11580), (5790, 10688), (6176, 10020), (6680, 9264), (7720, 8016)]