113974880

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 164716960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 79, 80, 127, 142, 158, 160, 254, 284, 316, 355, 395, 508, 568, 632, 635, 710, 790, 1016, 1136, 1264, 1270, 1420, 1580, 2032, 2272, 2528, 2540, 2840, 3160, 4064, 5080, 5609, 5680, 6320, 9017, 10033, 10160, 11218, 11360, 12640, 18034, 20066, 20320, 22436, 28045, 36068, 40132, 44872, 45085, 50165, 56090, 72136, 80264, 89744, 90170, 100330, 112180, 144272, 160528, 179488, 180340, 200660, 224360, 288544, 321056, 360680, 401320, 448720, 712343, 721360, 802640, 897440, 1424686, 1442720, 1605280, 2849372, 3561715, 5698744, 7123430, 11397488, 14246860, 22794976, 28493720, 56987440, 113974880]

約数ペア:

[(1, 113974880), (2, 56987440), (4, 28493720), (5, 22794976), (8, 14246860), (10, 11397488), (16, 7123430), (20, 5698744), (32, 3561715), (40, 2849372), (71, 1605280), (79, 1442720), (80, 1424686), (127, 897440), (142, 802640), (158, 721360), (160, 712343), (254, 448720), (284, 401320), (316, 360680), (355, 321056), (395, 288544), (508, 224360), (568, 200660), (632, 180340), (635, 179488), (710, 160528), (790, 144272), (1016, 112180), (1136, 100330), (1264, 90170), (1270, 89744), (1420, 80264), (1580, 72136), (2032, 56090), (2272, 50165), (2528, 45085), (2540, 44872), (2840, 40132), (3160, 36068), (4064, 28045), (5080, 22436), (5609, 20320), (5680, 20066), (6320, 18034), (9017, 12640), (10033, 11360), (10160, 11218)]