412503280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5623}}^1$

素因数の和:5774

約数の個数: 80

約数和(自身を含む): 1104643584

約数和(自身を除く): 692140304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 131, 140, 262, 280, 524, 560, 655, 917, 1048, 1310, 1834, 2096, 2620, 3668, 4585, 5240, 5623, 7336, 9170, 10480, 11246, 14672, 18340, 22492, 28115, 36680, 39361, 44984, 56230, 73360, 78722, 89968, 112460, 157444, 196805, 224920, 314888, 393610, 449840, 629776, 736613, 787220, 1473226, 1574440, 2946452, 3148880, 3683065, 5156291, 5892904, 7366130, 10312582, 11785808, 14732260, 20625164, 25781455, 29464520, 41250328, 51562910, 58929040, 82500656, 103125820, 206251640, 412503280]

約数ペア:

[(1, 412503280), (2, 206251640), (4, 103125820), (5, 82500656), (7, 58929040), (8, 51562910), (10, 41250328), (14, 29464520), (16, 25781455), (20, 20625164), (28, 14732260), (35, 11785808), (40, 10312582), (56, 7366130), (70, 5892904), (80, 5156291), (112, 3683065), (131, 3148880), (140, 2946452), (262, 1574440), (280, 1473226), (524, 787220), (560, 736613), (655, 629776), (917, 449840), (1048, 393610), (1310, 314888), (1834, 224920), (2096, 196805), (2620, 157444), (3668, 112460), (4585, 89968), (5240, 78722), (5623, 73360), (7336, 56230), (9170, 44984), (10480, 39361), (11246, 36680), (14672, 28115), (18340, 22492)]