147851760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{88007}}^1$

素因数の和:88030

約数の個数: 80

約数和(自身を含む): 523823616

約数和(自身を除く): 375971856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 88007, 176014, 264021, 352028, 440035, 528042, 616049, 704056, 880070, 1056084, 1232098, 1320105, 1408112, 1760140, 1848147, 2112168, 2464196, 2640210, 3080245, 3520280, 3696294, 4224336, 4928392, 5280420, 6160490, 7040560, 7392588, 9240735, 9856784, 10560840, 12320980, 14785176, 18481470, 21121680, 24641960, 29570352, 36962940, 49283920, 73925880, 147851760]

約数ペア:

[(1, 147851760), (2, 73925880), (3, 49283920), (4, 36962940), (5, 29570352), (6, 24641960), (7, 21121680), (8, 18481470), (10, 14785176), (12, 12320980), (14, 10560840), (15, 9856784), (16, 9240735), (20, 7392588), (21, 7040560), (24, 6160490), (28, 5280420), (30, 4928392), (35, 4224336), (40, 3696294), (42, 3520280), (48, 3080245), (56, 2640210), (60, 2464196), (70, 2112168), (80, 1848147), (84, 1760140), (105, 1408112), (112, 1320105), (120, 1232098), (140, 1056084), (168, 880070), (210, 704056), (240, 616049), (280, 528042), (336, 440035), (420, 352028), (560, 264021), (840, 176014), (1680, 88007)]