38793440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 71522080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 1823, 2128, 2660, 3040, 3646, 4256, 5320, 7292, 9115, 10640, 12761, 14584, 18230, 21280, 25522, 29168, 34637, 36460, 51044, 58336, 63805, 69274, 72920, 102088, 127610, 138548, 145840, 173185, 204176, 242459, 255220, 277096, 291680, 346370, 408352, 484918, 510440, 554192, 692740, 969836, 1020880, 1108384, 1212295, 1385480, 1939672, 2041760, 2424590, 2770960, 3879344, 4849180, 5541920, 7758688, 9698360, 19396720, 38793440]

約数ペア:

[(1, 38793440), (2, 19396720), (4, 9698360), (5, 7758688), (7, 5541920), (8, 4849180), (10, 3879344), (14, 2770960), (16, 2424590), (19, 2041760), (20, 1939672), (28, 1385480), (32, 1212295), (35, 1108384), (38, 1020880), (40, 969836), (56, 692740), (70, 554192), (76, 510440), (80, 484918), (95, 408352), (112, 346370), (133, 291680), (140, 277096), (152, 255220), (160, 242459), (190, 204176), (224, 173185), (266, 145840), (280, 138548), (304, 127610), (380, 102088), (532, 72920), (560, 69274), (608, 63805), (665, 58336), (760, 51044), (1064, 36460), (1120, 34637), (1330, 29168), (1520, 25522), (1823, 21280), (2128, 18230), (2660, 14584), (3040, 12761), (3646, 10640), (4256, 9115), (5320, 7292)]