102709760

素因数分解:

$2^9\times 5^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:833

約数の個数: 80

約数和(自身を含む): 251240616

約数和(自身を除く): 148530856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 757, 848, 1060, 1280, 1514, 1696, 2120, 2560, 3028, 3392, 3785, 4240, 6056, 6784, 7570, 8480, 12112, 13568, 15140, 16960, 24224, 27136, 30280, 33920, 40121, 48448, 60560, 67840, 80242, 96896, 121120, 135680, 160484, 193792, 200605, 242240, 320968, 387584, 401210, 484480, 641936, 802420, 968960, 1283872, 1604840, 1937920, 2567744, 3209680, 5135488, 6419360, 10270976, 12838720, 20541952, 25677440, 51354880, 102709760]

約数ペア:

[(1, 102709760), (2, 51354880), (4, 25677440), (5, 20541952), (8, 12838720), (10, 10270976), (16, 6419360), (20, 5135488), (32, 3209680), (40, 2567744), (53, 1937920), (64, 1604840), (80, 1283872), (106, 968960), (128, 802420), (160, 641936), (212, 484480), (256, 401210), (265, 387584), (320, 320968), (424, 242240), (512, 200605), (530, 193792), (640, 160484), (757, 135680), (848, 121120), (1060, 96896), (1280, 80242), (1514, 67840), (1696, 60560), (2120, 48448), (2560, 40121), (3028, 33920), (3392, 30280), (3785, 27136), (4240, 24224), (6056, 16960), (6784, 15140), (7570, 13568), (8480, 12112)]