159185040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5029

約数の個数: 160

約数和(自身を含む): 593771520

約数和(自身を除く): 434586480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 4987, 5320, 6384, 7980, 9974, 10640, 14961, 15960, 19948, 24935, 29922, 31920, 34909, 39896, 49870, 59844, 69818, 74805, 79792, 94753, 99740, 104727, 119688, 139636, 149610, 174545, 189506, 199480, 209454, 239376, 279272, 284259, 299220, 349090, 379012, 398960, 418908, 473765, 523635, 558544, 568518, 598440, 663271, 698180, 758024, 837816, 947530, 1047270, 1137036, 1196880, 1326542, 1396360, 1421295, 1516048, 1675632, 1895060, 1989813, 2094540, 2274072, 2653084, 2792720, 2842590, 3316355, 3790120, 3979626, 4189080, 4548144, 5306168, 5685180, 6632710, 7580240, 7959252, 8378160, 9949065, 10612336, 11370360, 13265420, 15918504, 19898130, 22740720, 26530840, 31837008, 39796260, 53061680, 79592520, 159185040]

約数ペア:

[(1, 159185040), (2, 79592520), (3, 53061680), (4, 39796260), (5, 31837008), (6, 26530840), (7, 22740720), (8, 19898130), (10, 15918504), (12, 13265420), (14, 11370360), (15, 10612336), (16, 9949065), (19, 8378160), (20, 7959252), (21, 7580240), (24, 6632710), (28, 5685180), (30, 5306168), (35, 4548144), (38, 4189080), (40, 3979626), (42, 3790120), (48, 3316355), (56, 2842590), (57, 2792720), (60, 2653084), (70, 2274072), (76, 2094540), (80, 1989813), (84, 1895060), (95, 1675632), (105, 1516048), (112, 1421295), (114, 1396360), (120, 1326542), (133, 1196880), (140, 1137036), (152, 1047270), (168, 947530), (190, 837816), (210, 758024), (228, 698180), (240, 663271), (266, 598440), (280, 568518), (285, 558544), (304, 523635), (336, 473765), (380, 418908), (399, 398960), (420, 379012), (456, 349090), (532, 299220), (560, 284259), (570, 279272), (665, 239376), (760, 209454), (798, 199480), (840, 189506), (912, 174545), (1064, 149610), (1140, 139636), (1330, 119688), (1520, 104727), (1596, 99740), (1680, 94753), (1995, 79792), (2128, 74805), (2280, 69818), (2660, 59844), (3192, 49870), (3990, 39896), (4560, 34909), (4987, 31920), (5320, 29922), (6384, 24935), (7980, 19948), (9974, 15960), (10640, 14961)]