15289722720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{9679}}^1$

素因数の和:10797

約数の個数: 144

約数和(自身を含む): 52229136960

約数和(自身を除く): 36939414240

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, 144, 160, 180, 240, 288, 360, 480, 720, 1097, 1440, 2194, 3291, 4388, 5485, 6582, 8776, 9679, 9873, 10970, 13164, 16455, 17552, 19358, 19746, 21940, 26328, 29037, 32910, 35104, 38716, 39492, 43880, 48395, 49365, 52656, 58074, 65820, 77432, 78984, 87111, 87760, 96790, 98730, 105312, 116148, 131640, 145185, 154864, 157968, 174222, 175520, 193580, 197460, 232296, 263280, 290370, 309728, 315936, 348444, 387160, 394920, 435555, 464592, 526560, 580740, 696888, 774320, 789840, 871110, 929184, 1161480, 1393776, 1548640, 1579680, 1742220, 2322960, 2787552, 3484440, 4645920, 6968880, 10617863, 13937760, 21235726, 31853589, 42471452, 53089315, 63707178, 84942904, 95560767, 106178630, 127414356, 159267945, 169885808, 191121534, 212357260, 254828712, 318535890, 339771616, 382243068, 424714520, 477803835, 509657424, 637071780, 764486136, 849429040, 955607670, 1019314848, 1274143560, 1528972272, 1698858080, 1911215340, 2548287120, 3057944544, 3822430680, 5096574240, 7644861360, 15289722720]

約数ペア:

[(1, 15289722720), (2, 7644861360), (3, 5096574240), (4, 3822430680), (5, 3057944544), (6, 2548287120), (8, 1911215340), (9, 1698858080), (10, 1528972272), (12, 1274143560), (15, 1019314848), (16, 955607670), (18, 849429040), (20, 764486136), (24, 637071780), (30, 509657424), (32, 477803835), (36, 424714520), (40, 382243068), (45, 339771616), (48, 318535890), (60, 254828712), (72, 212357260), (80, 191121534), (90, 169885808), (96, 159267945), (120, 127414356), (144, 106178630), (160, 95560767), (180, 84942904), (240, 63707178), (288, 53089315), (360, 42471452), (480, 31853589), (720, 21235726), (1097, 13937760), (1440, 10617863), (2194, 6968880), (3291, 4645920), (4388, 3484440), (5485, 2787552), (6582, 2322960), (8776, 1742220), (9679, 1579680), (9873, 1548640), (10970, 1393776), (13164, 1161480), (16455, 929184), (17552, 871110), (19358, 789840), (19746, 774320), (21940, 696888), (26328, 580740), (29037, 526560), (32910, 464592), (35104, 435555), (38716, 394920), (39492, 387160), (43880, 348444), (48395, 315936), (49365, 309728), (52656, 290370), (58074, 263280), (65820, 232296), (77432, 197460), (78984, 193580), (87111, 175520), (87760, 174222), (96790, 157968), (98730, 154864), (105312, 145185), (116148, 131640)]