62659920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1$

素因数の和:2140

約数の個数: 80

約数和(自身を含む): 195826752

約数和(自身を除く): 133166832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 1993, 2096, 2620, 3144, 3930, 3986, 5240, 5979, 6288, 7860, 7972, 9965, 10480, 11958, 15720, 15944, 19930, 23916, 29895, 31440, 31888, 39860, 47832, 59790, 79720, 95664, 119580, 159440, 239160, 261083, 478320, 522166, 783249, 1044332, 1305415, 1566498, 2088664, 2610830, 3132996, 3916245, 4177328, 5221660, 6265992, 7832490, 10443320, 12531984, 15664980, 20886640, 31329960, 62659920]

約数ペア:

[(1, 62659920), (2, 31329960), (3, 20886640), (4, 15664980), (5, 12531984), (6, 10443320), (8, 7832490), (10, 6265992), (12, 5221660), (15, 4177328), (16, 3916245), (20, 3132996), (24, 2610830), (30, 2088664), (40, 1566498), (48, 1305415), (60, 1044332), (80, 783249), (120, 522166), (131, 478320), (240, 261083), (262, 239160), (393, 159440), (524, 119580), (655, 95664), (786, 79720), (1048, 59790), (1310, 47832), (1572, 39860), (1965, 31888), (1993, 31440), (2096, 29895), (2620, 23916), (3144, 19930), (3930, 15944), (3986, 15720), (5240, 11958), (5979, 10480), (6288, 9965), (7860, 7972)]