240652328

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 560880000

約数和(自身を除く): 320227672

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 79, 98, 133, 152, 158, 196, 266, 316, 392, 409, 532, 553, 632, 818, 931, 1064, 1106, 1501, 1636, 1862, 2212, 2863, 3002, 3272, 3724, 3871, 4424, 5726, 6004, 7448, 7742, 7771, 10507, 11452, 12008, 15484, 15542, 20041, 21014, 22904, 30968, 31084, 32311, 40082, 42028, 54397, 62168, 64622, 73549, 80164, 84056, 108794, 129244, 147098, 160328, 217588, 226177, 258488, 294196, 380779, 435176, 452354, 588392, 613909, 761558, 904708, 1227818, 1523116, 1583239, 1809416, 2455636, 3046232, 3166478, 4297363, 4911272, 6332956, 8594726, 12665912, 17189452, 30081541, 34378904, 60163082, 120326164, 240652328]

約数ペア:

[(1, 240652328), (2, 120326164), (4, 60163082), (7, 34378904), (8, 30081541), (14, 17189452), (19, 12665912), (28, 8594726), (38, 6332956), (49, 4911272), (56, 4297363), (76, 3166478), (79, 3046232), (98, 2455636), (133, 1809416), (152, 1583239), (158, 1523116), (196, 1227818), (266, 904708), (316, 761558), (392, 613909), (409, 588392), (532, 452354), (553, 435176), (632, 380779), (818, 294196), (931, 258488), (1064, 226177), (1106, 217588), (1501, 160328), (1636, 147098), (1862, 129244), (2212, 108794), (2863, 84056), (3002, 80164), (3272, 73549), (3724, 64622), (3871, 62168), (4424, 54397), (5726, 42028), (6004, 40082), (7448, 32311), (7742, 31084), (7771, 30968), (10507, 22904), (11452, 21014), (12008, 20041), (15484, 15542)]