57708800

素因数分解:

$2^8\times 5^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 108

約数和(自身を含む): 145990656

約数和(自身を除く): 88281856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 127, 128, 142, 160, 200, 254, 256, 284, 320, 355, 400, 508, 568, 635, 640, 710, 800, 1016, 1136, 1270, 1280, 1420, 1600, 1775, 2032, 2272, 2540, 2840, 3175, 3200, 3550, 4064, 4544, 5080, 5680, 6350, 6400, 7100, 8128, 9017, 9088, 10160, 11360, 12700, 14200, 16256, 18034, 18176, 20320, 22720, 25400, 28400, 32512, 36068, 40640, 45085, 45440, 50800, 56800, 72136, 81280, 90170, 90880, 101600, 113600, 144272, 162560, 180340, 203200, 225425, 227200, 288544, 360680, 406400, 450850, 454400, 577088, 721360, 812800, 901700, 1154176, 1442720, 1803400, 2308352, 2885440, 3606800, 5770880, 7213600, 11541760, 14427200, 28854400, 57708800]

約数ペア:

[(1, 57708800), (2, 28854400), (4, 14427200), (5, 11541760), (8, 7213600), (10, 5770880), (16, 3606800), (20, 2885440), (25, 2308352), (32, 1803400), (40, 1442720), (50, 1154176), (64, 901700), (71, 812800), (80, 721360), (100, 577088), (127, 454400), (128, 450850), (142, 406400), (160, 360680), (200, 288544), (254, 227200), (256, 225425), (284, 203200), (320, 180340), (355, 162560), (400, 144272), (508, 113600), (568, 101600), (635, 90880), (640, 90170), (710, 81280), (800, 72136), (1016, 56800), (1136, 50800), (1270, 45440), (1280, 45085), (1420, 40640), (1600, 36068), (1775, 32512), (2032, 28400), (2272, 25400), (2540, 22720), (2840, 20320), (3175, 18176), (3200, 18034), (3550, 16256), (4064, 14200), (4544, 12700), (5080, 11360), (5680, 10160), (6350, 9088), (6400, 9017), (7100, 8128)]