19033440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2124

約数の個数: 96

約数和(自身を含む): 63141120

約数和(自身を除く): 44107680

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, 2087, 2280, 3040, 4174, 4560, 6261, 8348, 9120, 10435, 12522, 16696, 20870, 25044, 31305, 33392, 39653, 41740, 50088, 62610, 66784, 79306, 83480, 100176, 118959, 125220, 158612, 166960, 198265, 200352, 237918, 250440, 317224, 333920, 396530, 475836, 500880, 594795, 634448, 793060, 951672, 1001760, 1189590, 1268896, 1586120, 1903344, 2379180, 3172240, 3806688, 4758360, 6344480, 9516720, 19033440]

約数ペア:

[(1, 19033440), (2, 9516720), (3, 6344480), (4, 4758360), (5, 3806688), (6, 3172240), (8, 2379180), (10, 1903344), (12, 1586120), (15, 1268896), (16, 1189590), (19, 1001760), (20, 951672), (24, 793060), (30, 634448), (32, 594795), (38, 500880), (40, 475836), (48, 396530), (57, 333920), (60, 317224), (76, 250440), (80, 237918), (95, 200352), (96, 198265), (114, 166960), (120, 158612), (152, 125220), (160, 118959), (190, 100176), (228, 83480), (240, 79306), (285, 66784), (304, 62610), (380, 50088), (456, 41740), (480, 39653), (570, 33392), (608, 31305), (760, 25044), (912, 20870), (1140, 16696), (1520, 12522), (1824, 10435), (2087, 9120), (2280, 8348), (3040, 6261), (4174, 4560)]