45481440

素因数分解:

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

素因数の和:5024

約数の個数: 96

約数和(自身を含む): 150837120

約数和(自身を除く): 105355680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 4987, 9120, 9974, 14961, 19948, 24935, 29922, 39896, 49870, 59844, 74805, 79792, 94753, 99740, 119688, 149610, 159584, 189506, 199480, 239376, 284259, 299220, 379012, 398960, 473765, 478752, 568518, 598440, 758024, 797920, 947530, 1137036, 1196880, 1421295, 1516048, 1895060, 2274072, 2393760, 2842590, 3032096, 3790120, 4548144, 5685180, 7580240, 9096288, 11370360, 15160480, 22740720, 45481440]

約数ペア:

[(1, 45481440), (2, 22740720), (3, 15160480), (4, 11370360), (5, 9096288), (6, 7580240), (8, 5685180), (10, 4548144), (12, 3790120), (15, 3032096), (16, 2842590), (19, 2393760), (20, 2274072), (24, 1895060), (30, 1516048), (32, 1421295), (38, 1196880), (40, 1137036), (48, 947530), (57, 797920), (60, 758024), (76, 598440), (80, 568518), (95, 478752), (96, 473765), (114, 398960), (120, 379012), (152, 299220), (160, 284259), (190, 239376), (228, 199480), (240, 189506), (285, 159584), (304, 149610), (380, 119688), (456, 99740), (480, 94753), (570, 79792), (608, 74805), (760, 59844), (912, 49870), (1140, 39896), (1520, 29922), (1824, 24935), (2280, 19948), (3040, 14961), (4560, 9974), (4987, 9120)]