141564480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 452079360

約数和(自身を除く): 310514880

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, 239, 240, 320, 478, 480, 617, 717, 956, 960, 1195, 1234, 1434, 1851, 1912, 2390, 2468, 2868, 3085, 3585, 3702, 3824, 4780, 4936, 5736, 6170, 7170, 7404, 7648, 9255, 9560, 9872, 11472, 12340, 14340, 14808, 15296, 18510, 19120, 19744, 22944, 24680, 28680, 29616, 37020, 38240, 39488, 45888, 49360, 57360, 59232, 74040, 76480, 98720, 114720, 118464, 147463, 148080, 197440, 229440, 294926, 296160, 442389, 589852, 592320, 737315, 884778, 1179704, 1474630, 1769556, 2211945, 2359408, 2949260, 3539112, 4423890, 4718816, 5898520, 7078224, 8847780, 9437632, 11797040, 14156448, 17695560, 23594080, 28312896, 35391120, 47188160, 70782240, 141564480]

約数ペア:

[(1, 141564480), (2, 70782240), (3, 47188160), (4, 35391120), (5, 28312896), (6, 23594080), (8, 17695560), (10, 14156448), (12, 11797040), (15, 9437632), (16, 8847780), (20, 7078224), (24, 5898520), (30, 4718816), (32, 4423890), (40, 3539112), (48, 2949260), (60, 2359408), (64, 2211945), (80, 1769556), (96, 1474630), (120, 1179704), (160, 884778), (192, 737315), (239, 592320), (240, 589852), (320, 442389), (478, 296160), (480, 294926), (617, 229440), (717, 197440), (956, 148080), (960, 147463), (1195, 118464), (1234, 114720), (1434, 98720), (1851, 76480), (1912, 74040), (2390, 59232), (2468, 57360), (2868, 49360), (3085, 45888), (3585, 39488), (3702, 38240), (3824, 37020), (4780, 29616), (4936, 28680), (5736, 24680), (6170, 22944), (7170, 19744), (7404, 19120), (7648, 18510), (9255, 15296), (9560, 14808), (9872, 14340), (11472, 12340)]