147413760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2990

約数の個数: 144

約数和(自身を含む): 507189984

約数和(自身を除く): 359776224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 2953, 3120, 3328, 3840, 4160, 4992, 5906, 6240, 8320, 8859, 9984, 11812, 12480, 14765, 16640, 17718, 23624, 24960, 29530, 35436, 38389, 44295, 47248, 49920, 59060, 70872, 76778, 88590, 94496, 115167, 118120, 141744, 153556, 177180, 188992, 191945, 230334, 236240, 283488, 307112, 354360, 377984, 383890, 460668, 472480, 566976, 575835, 614224, 708720, 755968, 767780, 921336, 944960, 1133952, 1151670, 1228448, 1417440, 1535560, 1842672, 1889920, 2267904, 2303340, 2456896, 2834880, 3071120, 3685344, 3779840, 4606680, 4913792, 5669760, 6142240, 7370688, 9213360, 9827584, 11339520, 12284480, 14741376, 18426720, 24568960, 29482752, 36853440, 49137920, 73706880, 147413760]

約数ペア:

[(1, 147413760), (2, 73706880), (3, 49137920), (4, 36853440), (5, 29482752), (6, 24568960), (8, 18426720), (10, 14741376), (12, 12284480), (13, 11339520), (15, 9827584), (16, 9213360), (20, 7370688), (24, 6142240), (26, 5669760), (30, 4913792), (32, 4606680), (39, 3779840), (40, 3685344), (48, 3071120), (52, 2834880), (60, 2456896), (64, 2303340), (65, 2267904), (78, 1889920), (80, 1842672), (96, 1535560), (104, 1417440), (120, 1228448), (128, 1151670), (130, 1133952), (156, 944960), (160, 921336), (192, 767780), (195, 755968), (208, 708720), (240, 614224), (256, 575835), (260, 566976), (312, 472480), (320, 460668), (384, 383890), (390, 377984), (416, 354360), (480, 307112), (520, 283488), (624, 236240), (640, 230334), (768, 191945), (780, 188992), (832, 177180), (960, 153556), (1040, 141744), (1248, 118120), (1280, 115167), (1560, 94496), (1664, 88590), (1920, 76778), (2080, 70872), (2496, 59060), (2953, 49920), (3120, 47248), (3328, 44295), (3840, 38389), (4160, 35436), (4992, 29530), (5906, 24960), (6240, 23624), (8320, 17718), (8859, 16640), (9984, 14765), (11812, 12480)]