124984480

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 305363520

約数和(自身を除く): 180379040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 89, 131, 134, 160, 178, 262, 268, 335, 356, 445, 524, 536, 655, 670, 712, 890, 1048, 1072, 1310, 1340, 1424, 1780, 2096, 2144, 2620, 2680, 2848, 3560, 4192, 5240, 5360, 5963, 7120, 8777, 10480, 10720, 11659, 11926, 14240, 17554, 20960, 23318, 23852, 29815, 35108, 43885, 46636, 47704, 58295, 59630, 70216, 87770, 93272, 95408, 116590, 119260, 140432, 175540, 186544, 190816, 233180, 238520, 280864, 351080, 373088, 466360, 477040, 702160, 781153, 932720, 954080, 1404320, 1562306, 1865440, 3124612, 3905765, 6249224, 7811530, 12498448, 15623060, 24996896, 31246120, 62492240, 124984480]

約数ペア:

[(1, 124984480), (2, 62492240), (4, 31246120), (5, 24996896), (8, 15623060), (10, 12498448), (16, 7811530), (20, 6249224), (32, 3905765), (40, 3124612), (67, 1865440), (80, 1562306), (89, 1404320), (131, 954080), (134, 932720), (160, 781153), (178, 702160), (262, 477040), (268, 466360), (335, 373088), (356, 351080), (445, 280864), (524, 238520), (536, 233180), (655, 190816), (670, 186544), (712, 175540), (890, 140432), (1048, 119260), (1072, 116590), (1310, 95408), (1340, 93272), (1424, 87770), (1780, 70216), (2096, 59630), (2144, 58295), (2620, 47704), (2680, 46636), (2848, 43885), (3560, 35108), (4192, 29815), (5240, 23852), (5360, 23318), (5963, 20960), (7120, 17554), (8777, 14240), (10480, 11926), (10720, 11659)]