56184800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 159989760

約数和(自身を除く): 103804960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 79, 80, 100, 112, 127, 140, 158, 160, 175, 200, 224, 254, 280, 316, 350, 395, 400, 508, 553, 560, 632, 635, 700, 790, 800, 889, 1016, 1106, 1120, 1264, 1270, 1400, 1580, 1778, 1975, 2032, 2212, 2528, 2540, 2765, 2800, 3160, 3175, 3556, 3950, 4064, 4424, 4445, 5080, 5530, 5600, 6320, 6350, 7112, 7900, 8848, 8890, 10033, 10160, 11060, 12640, 12700, 13825, 14224, 15800, 17696, 17780, 20066, 20320, 22120, 22225, 25400, 27650, 28448, 31600, 35560, 40132, 44240, 44450, 50165, 50800, 55300, 63200, 70231, 71120, 80264, 88480, 88900, 100330, 101600, 110600, 140462, 142240, 160528, 177800, 200660, 221200, 250825, 280924, 321056, 351155, 355600, 401320, 442400, 501650, 561848, 702310, 711200, 802640, 1003300, 1123696, 1404620, 1605280, 1755775, 2006600, 2247392, 2809240, 3511550, 4013200, 5618480, 7023100, 8026400, 11236960, 14046200, 28092400, 56184800]

約数ペア:

[(1, 56184800), (2, 28092400), (4, 14046200), (5, 11236960), (7, 8026400), (8, 7023100), (10, 5618480), (14, 4013200), (16, 3511550), (20, 2809240), (25, 2247392), (28, 2006600), (32, 1755775), (35, 1605280), (40, 1404620), (50, 1123696), (56, 1003300), (70, 802640), (79, 711200), (80, 702310), (100, 561848), (112, 501650), (127, 442400), (140, 401320), (158, 355600), (160, 351155), (175, 321056), (200, 280924), (224, 250825), (254, 221200), (280, 200660), (316, 177800), (350, 160528), (395, 142240), (400, 140462), (508, 110600), (553, 101600), (560, 100330), (632, 88900), (635, 88480), (700, 80264), (790, 71120), (800, 70231), (889, 63200), (1016, 55300), (1106, 50800), (1120, 50165), (1264, 44450), (1270, 44240), (1400, 40132), (1580, 35560), (1778, 31600), (1975, 28448), (2032, 27650), (2212, 25400), (2528, 22225), (2540, 22120), (2765, 20320), (2800, 20066), (3160, 17780), (3175, 17696), (3556, 15800), (3950, 14224), (4064, 13825), (4424, 12700), (4445, 12640), (5080, 11060), (5530, 10160), (5600, 10033), (6320, 8890), (6350, 8848), (7112, 7900)]