135992880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9979

約数の個数: 120

約数和(自身を含む): 480795120

約数和(自身を除く): 344802240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 9941, 13680, 19882, 29823, 39764, 49705, 59646, 79528, 89469, 99410, 119292, 149115, 159056, 178938, 188879, 198820, 238584, 298230, 357876, 377758, 397640, 447345, 477168, 566637, 596460, 715752, 755516, 795280, 894690, 944395, 1133274, 1192920, 1431504, 1511032, 1699911, 1789380, 1888790, 2266548, 2385840, 2833185, 3022064, 3399822, 3578760, 3777580, 4533096, 5666370, 6799644, 7157520, 7555160, 8499555, 9066192, 11332740, 13599288, 15110320, 16999110, 22665480, 27198576, 33998220, 45330960, 67996440, 135992880]

約数ペア:

[(1, 135992880), (2, 67996440), (3, 45330960), (4, 33998220), (5, 27198576), (6, 22665480), (8, 16999110), (9, 15110320), (10, 13599288), (12, 11332740), (15, 9066192), (16, 8499555), (18, 7555160), (19, 7157520), (20, 6799644), (24, 5666370), (30, 4533096), (36, 3777580), (38, 3578760), (40, 3399822), (45, 3022064), (48, 2833185), (57, 2385840), (60, 2266548), (72, 1888790), (76, 1789380), (80, 1699911), (90, 1511032), (95, 1431504), (114, 1192920), (120, 1133274), (144, 944395), (152, 894690), (171, 795280), (180, 755516), (190, 715752), (228, 596460), (240, 566637), (285, 477168), (304, 447345), (342, 397640), (360, 377758), (380, 357876), (456, 298230), (570, 238584), (684, 198820), (720, 188879), (760, 178938), (855, 159056), (912, 149115), (1140, 119292), (1368, 99410), (1520, 89469), (1710, 79528), (2280, 59646), (2736, 49705), (3420, 39764), (4560, 29823), (6840, 19882), (9941, 13680)]