32515840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 94187520

約数和(自身を除く): 61671680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 191, 224, 256, 266, 280, 304, 320, 380, 382, 448, 532, 560, 608, 640, 665, 760, 764, 896, 955, 1064, 1120, 1216, 1280, 1330, 1337, 1520, 1528, 1792, 1910, 2128, 2240, 2432, 2660, 2674, 3040, 3056, 3629, 3820, 4256, 4480, 4864, 5320, 5348, 6080, 6112, 6685, 7258, 7640, 8512, 8960, 10640, 10696, 12160, 12224, 13370, 14516, 15280, 17024, 18145, 21280, 21392, 24320, 24448, 25403, 26740, 29032, 30560, 34048, 36290, 42560, 42784, 48896, 50806, 53480, 58064, 61120, 72580, 85120, 85568, 101612, 106960, 116128, 122240, 127015, 145160, 170240, 171136, 203224, 213920, 232256, 244480, 254030, 290320, 342272, 406448, 427840, 464512, 508060, 580640, 812896, 855680, 929024, 1016120, 1161280, 1625792, 1711360, 2032240, 2322560, 3251584, 4064480, 4645120, 6503168, 8128960, 16257920, 32515840]

約数ペア:

[(1, 32515840), (2, 16257920), (4, 8128960), (5, 6503168), (7, 4645120), (8, 4064480), (10, 3251584), (14, 2322560), (16, 2032240), (19, 1711360), (20, 1625792), (28, 1161280), (32, 1016120), (35, 929024), (38, 855680), (40, 812896), (56, 580640), (64, 508060), (70, 464512), (76, 427840), (80, 406448), (95, 342272), (112, 290320), (128, 254030), (133, 244480), (140, 232256), (152, 213920), (160, 203224), (190, 171136), (191, 170240), (224, 145160), (256, 127015), (266, 122240), (280, 116128), (304, 106960), (320, 101612), (380, 85568), (382, 85120), (448, 72580), (532, 61120), (560, 58064), (608, 53480), (640, 50806), (665, 48896), (760, 42784), (764, 42560), (896, 36290), (955, 34048), (1064, 30560), (1120, 29032), (1216, 26740), (1280, 25403), (1330, 24448), (1337, 24320), (1520, 21392), (1528, 21280), (1792, 18145), (1910, 17024), (2128, 15280), (2240, 14516), (2432, 13370), (2660, 12224), (2674, 12160), (3040, 10696), (3056, 10640), (3629, 8960), (3820, 8512), (4256, 7640), (4480, 7258), (4864, 6685), (5320, 6112), (5348, 6080)]