136320480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:849

約数の個数: 144

約数和(自身を含む): 469267344

約数和(自身を除く): 332946864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 691, 720, 822, 1096, 1233, 1370, 1382, 1440, 1644, 2055, 2073, 2192, 2466, 2740, 2764, 3288, 3455, 4110, 4146, 4384, 4932, 5480, 5528, 6165, 6219, 6576, 6910, 8220, 8292, 9864, 10365, 10960, 11056, 12330, 12438, 13152, 13820, 16440, 16584, 19728, 20730, 21920, 22112, 24660, 24876, 27640, 31095, 32880, 33168, 39456, 41460, 49320, 49752, 55280, 62190, 65760, 66336, 82920, 94667, 98640, 99504, 110560, 124380, 165840, 189334, 197280, 199008, 248760, 284001, 331680, 378668, 473335, 497520, 568002, 757336, 852003, 946670, 995040, 1136004, 1420005, 1514672, 1704006, 1893340, 2272008, 2840010, 3029344, 3408012, 3786680, 4260015, 4544016, 5680020, 6816024, 7573360, 8520030, 9088032, 11360040, 13632048, 15146720, 17040060, 22720080, 27264096, 34080120, 45440160, 68160240, 136320480]

約数ペア:

[(1, 136320480), (2, 68160240), (3, 45440160), (4, 34080120), (5, 27264096), (6, 22720080), (8, 17040060), (9, 15146720), (10, 13632048), (12, 11360040), (15, 9088032), (16, 8520030), (18, 7573360), (20, 6816024), (24, 5680020), (30, 4544016), (32, 4260015), (36, 3786680), (40, 3408012), (45, 3029344), (48, 2840010), (60, 2272008), (72, 1893340), (80, 1704006), (90, 1514672), (96, 1420005), (120, 1136004), (137, 995040), (144, 946670), (160, 852003), (180, 757336), (240, 568002), (274, 497520), (288, 473335), (360, 378668), (411, 331680), (480, 284001), (548, 248760), (685, 199008), (691, 197280), (720, 189334), (822, 165840), (1096, 124380), (1233, 110560), (1370, 99504), (1382, 98640), (1440, 94667), (1644, 82920), (2055, 66336), (2073, 65760), (2192, 62190), (2466, 55280), (2740, 49752), (2764, 49320), (3288, 41460), (3455, 39456), (4110, 33168), (4146, 32880), (4384, 31095), (4932, 27640), (5480, 24876), (5528, 24660), (6165, 22112), (6219, 21920), (6576, 20730), (6910, 19728), (8220, 16584), (8292, 16440), (9864, 13820), (10365, 13152), (10960, 12438), (11056, 12330)]