180072288

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{18947}}^1$

素因数の和:18977

約数の個数: 96

約数和(自身を含む): 572987520

約数和(自身を除く): 392915232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 18947, 37894, 56841, 75788, 113682, 151576, 170523, 208417, 227364, 303152, 341046, 416834, 454728, 511569, 606304, 625251, 682092, 833668, 909456, 1023138, 1250502, 1364184, 1667336, 1818912, 1875753, 2046276, 2501004, 2728368, 3334672, 3751506, 4092552, 5002008, 5456736, 5627259, 6669344, 7503012, 8185104, 10004016, 11254518, 15006024, 16370208, 20008032, 22509036, 30012048, 45018072, 60024096, 90036144, 180072288]

約数ペア:

[(1, 180072288), (2, 90036144), (3, 60024096), (4, 45018072), (6, 30012048), (8, 22509036), (9, 20008032), (11, 16370208), (12, 15006024), (16, 11254518), (18, 10004016), (22, 8185104), (24, 7503012), (27, 6669344), (32, 5627259), (33, 5456736), (36, 5002008), (44, 4092552), (48, 3751506), (54, 3334672), (66, 2728368), (72, 2501004), (88, 2046276), (96, 1875753), (99, 1818912), (108, 1667336), (132, 1364184), (144, 1250502), (176, 1023138), (198, 909456), (216, 833668), (264, 682092), (288, 625251), (297, 606304), (352, 511569), (396, 454728), (432, 416834), (528, 341046), (594, 303152), (792, 227364), (864, 208417), (1056, 170523), (1188, 151576), (1584, 113682), (2376, 75788), (3168, 56841), (4752, 37894), (9504, 18947)]