61433600

素因数分解:

$2^8\times 5^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 108

約数和(自身を含む): 157776360

約数和(自身を除く): 96342760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 290, 320, 331, 400, 464, 580, 640, 662, 725, 800, 928, 1160, 1280, 1324, 1450, 1600, 1655, 1856, 2320, 2648, 2900, 3200, 3310, 3712, 4640, 5296, 5800, 6400, 6620, 7424, 8275, 9280, 9599, 10592, 11600, 13240, 16550, 18560, 19198, 21184, 23200, 26480, 33100, 37120, 38396, 42368, 46400, 47995, 52960, 66200, 76792, 84736, 92800, 95990, 105920, 132400, 153584, 185600, 191980, 211840, 239975, 264800, 307168, 383960, 423680, 479950, 529600, 614336, 767920, 959900, 1059200, 1228672, 1535840, 1919800, 2118400, 2457344, 3071680, 3839600, 6143360, 7679200, 12286720, 15358400, 30716800, 61433600]

約数ペア:

[(1, 61433600), (2, 30716800), (4, 15358400), (5, 12286720), (8, 7679200), (10, 6143360), (16, 3839600), (20, 3071680), (25, 2457344), (29, 2118400), (32, 1919800), (40, 1535840), (50, 1228672), (58, 1059200), (64, 959900), (80, 767920), (100, 614336), (116, 529600), (128, 479950), (145, 423680), (160, 383960), (200, 307168), (232, 264800), (256, 239975), (290, 211840), (320, 191980), (331, 185600), (400, 153584), (464, 132400), (580, 105920), (640, 95990), (662, 92800), (725, 84736), (800, 76792), (928, 66200), (1160, 52960), (1280, 47995), (1324, 46400), (1450, 42368), (1600, 38396), (1655, 37120), (1856, 33100), (2320, 26480), (2648, 23200), (2900, 21184), (3200, 19198), (3310, 18560), (3712, 16550), (4640, 13240), (5296, 11600), (5800, 10592), (6400, 9599), (6620, 9280), (7424, 8275)]