74314560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 112

約数和(自身を含む): 237744000

約数和(自身を除く): 163429440

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, 160, 192, 199, 240, 320, 389, 398, 480, 597, 778, 796, 960, 995, 1167, 1194, 1556, 1592, 1945, 1990, 2334, 2388, 2985, 3112, 3184, 3890, 3980, 4668, 4776, 5835, 5970, 6224, 6368, 7780, 7960, 9336, 9552, 11670, 11940, 12448, 12736, 15560, 15920, 18672, 19104, 23340, 23880, 24896, 31120, 31840, 37344, 38208, 46680, 47760, 62240, 63680, 74688, 77411, 93360, 95520, 124480, 154822, 186720, 191040, 232233, 309644, 373440, 387055, 464466, 619288, 774110, 928932, 1161165, 1238576, 1548220, 1857864, 2322330, 2477152, 3096440, 3715728, 4644660, 4954304, 6192880, 7431456, 9289320, 12385760, 14862912, 18578640, 24771520, 37157280, 74314560]

約数ペア:

[(1, 74314560), (2, 37157280), (3, 24771520), (4, 18578640), (5, 14862912), (6, 12385760), (8, 9289320), (10, 7431456), (12, 6192880), (15, 4954304), (16, 4644660), (20, 3715728), (24, 3096440), (30, 2477152), (32, 2322330), (40, 1857864), (48, 1548220), (60, 1238576), (64, 1161165), (80, 928932), (96, 774110), (120, 619288), (160, 464466), (192, 387055), (199, 373440), (240, 309644), (320, 232233), (389, 191040), (398, 186720), (480, 154822), (597, 124480), (778, 95520), (796, 93360), (960, 77411), (995, 74688), (1167, 63680), (1194, 62240), (1556, 47760), (1592, 46680), (1945, 38208), (1990, 37344), (2334, 31840), (2388, 31120), (2985, 24896), (3112, 23880), (3184, 23340), (3890, 19104), (3980, 18672), (4668, 15920), (4776, 15560), (5835, 12736), (5970, 12448), (6224, 11940), (6368, 11670), (7780, 9552), (7960, 9336)]