9120912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 25325760

約数和(自身を除く): 16204848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 73, 76, 114, 137, 146, 152, 219, 228, 274, 292, 304, 411, 438, 456, 548, 584, 822, 876, 912, 1096, 1168, 1387, 1644, 1752, 2192, 2603, 2774, 3288, 3504, 4161, 5206, 5548, 6576, 7809, 8322, 10001, 10412, 11096, 15618, 16644, 20002, 20824, 22192, 30003, 31236, 33288, 40004, 41648, 60006, 62472, 66576, 80008, 120012, 124944, 160016, 190019, 240024, 380038, 480048, 570057, 760076, 1140114, 1520152, 2280228, 3040304, 4560456, 9120912]

約数ペア:

[(1, 9120912), (2, 4560456), (3, 3040304), (4, 2280228), (6, 1520152), (8, 1140114), (12, 760076), (16, 570057), (19, 480048), (24, 380038), (38, 240024), (48, 190019), (57, 160016), (73, 124944), (76, 120012), (114, 80008), (137, 66576), (146, 62472), (152, 60006), (219, 41648), (228, 40004), (274, 33288), (292, 31236), (304, 30003), (411, 22192), (438, 20824), (456, 20002), (548, 16644), (584, 15618), (822, 11096), (876, 10412), (912, 10001), (1096, 8322), (1168, 7809), (1387, 6576), (1644, 5548), (1752, 5206), (2192, 4161), (2603, 3504), (2774, 3288)]