22802280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 73526400

約数和(自身を除く): 50724120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 137, 146, 152, 190, 219, 228, 274, 285, 292, 365, 380, 411, 438, 456, 548, 570, 584, 685, 730, 760, 822, 876, 1095, 1096, 1140, 1370, 1387, 1460, 1644, 1752, 2055, 2190, 2280, 2603, 2740, 2774, 2920, 3288, 4110, 4161, 4380, 5206, 5480, 5548, 6935, 7809, 8220, 8322, 8760, 10001, 10412, 11096, 13015, 13870, 15618, 16440, 16644, 20002, 20805, 20824, 26030, 27740, 30003, 31236, 33288, 39045, 40004, 41610, 50005, 52060, 55480, 60006, 62472, 78090, 80008, 83220, 100010, 104120, 120012, 150015, 156180, 166440, 190019, 200020, 240024, 300030, 312360, 380038, 400040, 570057, 600060, 760076, 950095, 1140114, 1200120, 1520152, 1900190, 2280228, 2850285, 3800380, 4560456, 5700570, 7600760, 11401140, 22802280]

約数ペア:

[(1, 22802280), (2, 11401140), (3, 7600760), (4, 5700570), (5, 4560456), (6, 3800380), (8, 2850285), (10, 2280228), (12, 1900190), (15, 1520152), (19, 1200120), (20, 1140114), (24, 950095), (30, 760076), (38, 600060), (40, 570057), (57, 400040), (60, 380038), (73, 312360), (76, 300030), (95, 240024), (114, 200020), (120, 190019), (137, 166440), (146, 156180), (152, 150015), (190, 120012), (219, 104120), (228, 100010), (274, 83220), (285, 80008), (292, 78090), (365, 62472), (380, 60006), (411, 55480), (438, 52060), (456, 50005), (548, 41610), (570, 40004), (584, 39045), (685, 33288), (730, 31236), (760, 30003), (822, 27740), (876, 26030), (1095, 20824), (1096, 20805), (1140, 20002), (1370, 16644), (1387, 16440), (1460, 15618), (1644, 13870), (1752, 13015), (2055, 11096), (2190, 10412), (2280, 10001), (2603, 8760), (2740, 8322), (2774, 8220), (2920, 7809), (3288, 6935), (4110, 5548), (4161, 5480), (4380, 5206)]