151579120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2237}}^1$

素因数の和:2279

約数の個数: 120

約数和(自身を含む): 442909152

約数和(自身を除く): 291330032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2237, 2420, 3080, 3388, 4235, 4474, 4840, 6160, 6776, 8470, 8948, 9680, 11185, 13552, 15659, 16940, 17896, 22370, 24607, 31318, 33880, 35792, 44740, 49214, 62636, 67760, 78295, 89480, 98428, 123035, 125272, 156590, 172249, 178960, 196856, 246070, 250544, 270677, 313180, 344498, 393712, 492140, 541354, 626360, 688996, 861245, 984280, 1082708, 1252720, 1353385, 1377992, 1722490, 1894739, 1968560, 2165416, 2706770, 2755984, 3444980, 3789478, 4330832, 5413540, 6889960, 7578956, 9473695, 10827080, 13779920, 15157912, 18947390, 21654160, 30315824, 37894780, 75789560, 151579120]

約数ペア:

[(1, 151579120), (2, 75789560), (4, 37894780), (5, 30315824), (7, 21654160), (8, 18947390), (10, 15157912), (11, 13779920), (14, 10827080), (16, 9473695), (20, 7578956), (22, 6889960), (28, 5413540), (35, 4330832), (40, 3789478), (44, 3444980), (55, 2755984), (56, 2706770), (70, 2165416), (77, 1968560), (80, 1894739), (88, 1722490), (110, 1377992), (112, 1353385), (121, 1252720), (140, 1082708), (154, 984280), (176, 861245), (220, 688996), (242, 626360), (280, 541354), (308, 492140), (385, 393712), (440, 344498), (484, 313180), (560, 270677), (605, 250544), (616, 246070), (770, 196856), (847, 178960), (880, 172249), (968, 156590), (1210, 125272), (1232, 123035), (1540, 98428), (1694, 89480), (1936, 78295), (2237, 67760), (2420, 62636), (3080, 49214), (3388, 44740), (4235, 35792), (4474, 33880), (4840, 31318), (6160, 24607), (6776, 22370), (8470, 17896), (8948, 16940), (9680, 15659), (11185, 13552)]