710825120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 1760330880

約数和(自身を除く): 1049505760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 419, 460, 461, 736, 838, 920, 922, 1676, 1840, 1844, 2095, 2305, 3352, 3680, 3688, 4190, 4610, 6704, 7376, 8380, 9220, 9637, 10603, 13408, 14752, 16760, 18440, 19274, 21206, 33520, 36880, 38548, 42412, 48185, 53015, 67040, 73760, 77096, 84824, 96370, 106030, 154192, 169648, 192740, 193159, 212060, 308384, 339296, 385480, 386318, 424120, 770960, 772636, 848240, 965795, 1541920, 1545272, 1696480, 1931590, 3090544, 3863180, 4442657, 6181088, 7726360, 8885314, 15452720, 17770628, 22213285, 30905440, 35541256, 44426570, 71082512, 88853140, 142165024, 177706280, 355412560, 710825120]

約数ペア:

[(1, 710825120), (2, 355412560), (4, 177706280), (5, 142165024), (8, 88853140), (10, 71082512), (16, 44426570), (20, 35541256), (23, 30905440), (32, 22213285), (40, 17770628), (46, 15452720), (80, 8885314), (92, 7726360), (115, 6181088), (160, 4442657), (184, 3863180), (230, 3090544), (368, 1931590), (419, 1696480), (460, 1545272), (461, 1541920), (736, 965795), (838, 848240), (920, 772636), (922, 770960), (1676, 424120), (1840, 386318), (1844, 385480), (2095, 339296), (2305, 308384), (3352, 212060), (3680, 193159), (3688, 192740), (4190, 169648), (4610, 154192), (6704, 106030), (7376, 96370), (8380, 84824), (9220, 77096), (9637, 73760), (10603, 67040), (13408, 53015), (14752, 48185), (16760, 42412), (18440, 38548), (19274, 36880), (21206, 33520)]