201404560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 160

約数和(自身を含む): 588533760

約数和(自身を除く): 387129200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 112, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 304, 322, 368, 380, 437, 460, 532, 560, 644, 665, 760, 805, 823, 874, 920, 1064, 1288, 1330, 1520, 1610, 1646, 1748, 1840, 2128, 2185, 2576, 2660, 3059, 3220, 3292, 3496, 4115, 4370, 5320, 5761, 6118, 6440, 6584, 6992, 8230, 8740, 10640, 11522, 12236, 12880, 13168, 15295, 15637, 16460, 17480, 18929, 23044, 24472, 28805, 30590, 31274, 32920, 34960, 37858, 46088, 48944, 57610, 61180, 62548, 65840, 75716, 78185, 92176, 94645, 109459, 115220, 122360, 125096, 132503, 151432, 156370, 189290, 218918, 230440, 244720, 250192, 265006, 302864, 312740, 359651, 378580, 437836, 460880, 530012, 547295, 625480, 662515, 719302, 757160, 875672, 1060024, 1094590, 1250960, 1325030, 1438604, 1514320, 1751344, 1798255, 2120048, 2189180, 2517557, 2650060, 2877208, 3596510, 4378360, 5035114, 5300120, 5754416, 7193020, 8756720, 10070228, 10600240, 12587785, 14386040, 20140456, 25175570, 28772080, 40280912, 50351140, 100702280, 201404560]

約数ペア:

[(1, 201404560), (2, 100702280), (4, 50351140), (5, 40280912), (7, 28772080), (8, 25175570), (10, 20140456), (14, 14386040), (16, 12587785), (19, 10600240), (20, 10070228), (23, 8756720), (28, 7193020), (35, 5754416), (38, 5300120), (40, 5035114), (46, 4378360), (56, 3596510), (70, 2877208), (76, 2650060), (80, 2517557), (92, 2189180), (95, 2120048), (112, 1798255), (115, 1751344), (133, 1514320), (140, 1438604), (152, 1325030), (161, 1250960), (184, 1094590), (190, 1060024), (230, 875672), (266, 757160), (280, 719302), (304, 662515), (322, 625480), (368, 547295), (380, 530012), (437, 460880), (460, 437836), (532, 378580), (560, 359651), (644, 312740), (665, 302864), (760, 265006), (805, 250192), (823, 244720), (874, 230440), (920, 218918), (1064, 189290), (1288, 156370), (1330, 151432), (1520, 132503), (1610, 125096), (1646, 122360), (1748, 115220), (1840, 109459), (2128, 94645), (2185, 92176), (2576, 78185), (2660, 75716), (3059, 65840), (3220, 62548), (3292, 61180), (3496, 57610), (4115, 48944), (4370, 46088), (5320, 37858), (5761, 34960), (6118, 32920), (6440, 31274), (6584, 30590), (6992, 28805), (8230, 24472), (8740, 23044), (10640, 18929), (11522, 17480), (12236, 16460), (12880, 15637), (13168, 15295)]