239331360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2531}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 758020032

約数和(自身を除く): 518688672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1576, 1970, 2364, 2531, 2955, 3152, 3940, 4728, 5062, 5910, 6304, 7593, 7880, 9456, 10124, 11820, 12655, 15186, 15760, 18912, 20248, 23640, 25310, 30372, 31520, 37965, 40496, 47280, 50620, 60744, 75930, 80992, 94560, 101240, 121488, 151860, 202480, 242976, 303720, 404960, 498607, 607440, 997214, 1214880, 1495821, 1994428, 2493035, 2991642, 3988856, 4986070, 5983284, 7479105, 7977712, 9972140, 11966568, 14958210, 15955424, 19944280, 23933136, 29916420, 39888560, 47866272, 59832840, 79777120, 119665680, 239331360]

約数ペア:

[(1, 239331360), (2, 119665680), (3, 79777120), (4, 59832840), (5, 47866272), (6, 39888560), (8, 29916420), (10, 23933136), (12, 19944280), (15, 15955424), (16, 14958210), (20, 11966568), (24, 9972140), (30, 7977712), (32, 7479105), (40, 5983284), (48, 4986070), (60, 3988856), (80, 2991642), (96, 2493035), (120, 1994428), (160, 1495821), (197, 1214880), (240, 997214), (394, 607440), (480, 498607), (591, 404960), (788, 303720), (985, 242976), (1182, 202480), (1576, 151860), (1970, 121488), (2364, 101240), (2531, 94560), (2955, 80992), (3152, 75930), (3940, 60744), (4728, 50620), (5062, 47280), (5910, 40496), (6304, 37965), (7593, 31520), (7880, 30372), (9456, 25310), (10124, 23640), (11820, 20248), (12655, 18912), (15186, 15760)]