87710560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 240371712

約数和(自身を除く): 152661152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1103, 1120, 1136, 1420, 1988, 2206, 2272, 2485, 2840, 3976, 4412, 4970, 5515, 5680, 7721, 7952, 8824, 9940, 11030, 11360, 15442, 15904, 17648, 19880, 22060, 30884, 35296, 38605, 39760, 44120, 61768, 77210, 78313, 79520, 88240, 123536, 154420, 156626, 176480, 247072, 308840, 313252, 391565, 548191, 617680, 626504, 783130, 1096382, 1235360, 1253008, 1566260, 2192764, 2506016, 2740955, 3132520, 4385528, 5481910, 6265040, 8771056, 10963820, 12530080, 17542112, 21927640, 43855280, 87710560]

約数ペア:

[(1, 87710560), (2, 43855280), (4, 21927640), (5, 17542112), (7, 12530080), (8, 10963820), (10, 8771056), (14, 6265040), (16, 5481910), (20, 4385528), (28, 3132520), (32, 2740955), (35, 2506016), (40, 2192764), (56, 1566260), (70, 1253008), (71, 1235360), (80, 1096382), (112, 783130), (140, 626504), (142, 617680), (160, 548191), (224, 391565), (280, 313252), (284, 308840), (355, 247072), (497, 176480), (560, 156626), (568, 154420), (710, 123536), (994, 88240), (1103, 79520), (1120, 78313), (1136, 77210), (1420, 61768), (1988, 44120), (2206, 39760), (2272, 38605), (2485, 35296), (2840, 30884), (3976, 22060), (4412, 19880), (4970, 17648), (5515, 15904), (5680, 15442), (7721, 11360), (7952, 11030), (8824, 9940)]