63646560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1637}}^1$

素因数の和:1667

約数の個数: 144

約数和(自身を含む): 225375696

約数和(自身を除く): 161729136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1637, 1944, 2160, 2430, 2592, 3240, 3274, 3888, 4320, 4860, 4911, 6480, 6548, 7776, 8185, 9720, 9822, 12960, 13096, 14733, 16370, 19440, 19644, 24555, 26192, 29466, 32740, 38880, 39288, 44199, 49110, 52384, 58932, 65480, 73665, 78576, 88398, 98220, 117864, 130960, 132597, 147330, 157152, 176796, 196440, 220995, 235728, 261920, 265194, 294660, 353592, 392880, 397791, 441990, 471456, 530388, 589320, 662985, 707184, 785760, 795582, 883980, 1060776, 1178640, 1325970, 1414368, 1591164, 1767960, 1988955, 2121552, 2357280, 2651940, 3182328, 3535920, 3977910, 4243104, 5303880, 6364656, 7071840, 7955820, 10607760, 12729312, 15911640, 21215520, 31823280, 63646560]

約数ペア:

[(1, 63646560), (2, 31823280), (3, 21215520), (4, 15911640), (5, 12729312), (6, 10607760), (8, 7955820), (9, 7071840), (10, 6364656), (12, 5303880), (15, 4243104), (16, 3977910), (18, 3535920), (20, 3182328), (24, 2651940), (27, 2357280), (30, 2121552), (32, 1988955), (36, 1767960), (40, 1591164), (45, 1414368), (48, 1325970), (54, 1178640), (60, 1060776), (72, 883980), (80, 795582), (81, 785760), (90, 707184), (96, 662985), (108, 589320), (120, 530388), (135, 471456), (144, 441990), (160, 397791), (162, 392880), (180, 353592), (216, 294660), (240, 265194), (243, 261920), (270, 235728), (288, 220995), (324, 196440), (360, 176796), (405, 157152), (432, 147330), (480, 132597), (486, 130960), (540, 117864), (648, 98220), (720, 88398), (810, 78576), (864, 73665), (972, 65480), (1080, 58932), (1215, 52384), (1296, 49110), (1440, 44199), (1620, 39288), (1637, 38880), (1944, 32740), (2160, 29466), (2430, 26192), (2592, 24555), (3240, 19644), (3274, 19440), (3888, 16370), (4320, 14733), (4860, 13096), (4911, 12960), (6480, 9822), (6548, 9720), (7776, 8185)]