144810240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 473782848

約数和(自身を除く): 328972608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 877, 960, 1032, 1280, 1290, 1376, 1720, 1754, 1920, 2064, 2580, 2631, 2752, 3440, 3508, 3840, 4128, 4385, 5160, 5262, 5504, 6880, 7016, 8256, 8770, 10320, 10524, 11008, 13155, 13760, 14032, 16512, 17540, 20640, 21048, 26310, 27520, 28064, 33024, 35080, 37711, 41280, 42096, 52620, 55040, 56128, 70160, 75422, 82560, 84192, 105240, 112256, 113133, 140320, 150844, 165120, 168384, 188555, 210480, 224512, 226266, 280640, 301688, 336768, 377110, 420960, 452532, 561280, 565665, 603376, 673536, 754220, 841920, 905064, 1122560, 1131330, 1206752, 1508440, 1683840, 1810128, 2262660, 2413504, 3016880, 3367680, 3620256, 4525320, 4827008, 6033760, 7240512, 9050640, 9654016, 12067520, 14481024, 18101280, 24135040, 28962048, 36202560, 48270080, 72405120, 144810240]

約数ペア:

[(1, 144810240), (2, 72405120), (3, 48270080), (4, 36202560), (5, 28962048), (6, 24135040), (8, 18101280), (10, 14481024), (12, 12067520), (15, 9654016), (16, 9050640), (20, 7240512), (24, 6033760), (30, 4827008), (32, 4525320), (40, 3620256), (43, 3367680), (48, 3016880), (60, 2413504), (64, 2262660), (80, 1810128), (86, 1683840), (96, 1508440), (120, 1206752), (128, 1131330), (129, 1122560), (160, 905064), (172, 841920), (192, 754220), (215, 673536), (240, 603376), (256, 565665), (258, 561280), (320, 452532), (344, 420960), (384, 377110), (430, 336768), (480, 301688), (516, 280640), (640, 226266), (645, 224512), (688, 210480), (768, 188555), (860, 168384), (877, 165120), (960, 150844), (1032, 140320), (1280, 113133), (1290, 112256), (1376, 105240), (1720, 84192), (1754, 82560), (1920, 75422), (2064, 70160), (2580, 56128), (2631, 55040), (2752, 52620), (3440, 42096), (3508, 41280), (3840, 37711), (4128, 35080), (4385, 33024), (5160, 28064), (5262, 27520), (5504, 26310), (6880, 21048), (7016, 20640), (8256, 17540), (8770, 16512), (10320, 14032), (10524, 13760), (11008, 13155)]