13058080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 35925120

約数和(自身を除く): 22867040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 131, 140, 160, 178, 224, 262, 280, 356, 445, 524, 560, 623, 655, 712, 890, 917, 1048, 1120, 1246, 1310, 1424, 1780, 1834, 2096, 2492, 2620, 2848, 3115, 3560, 3668, 4192, 4585, 4984, 5240, 6230, 7120, 7336, 9170, 9968, 10480, 11659, 12460, 14240, 14672, 18340, 19936, 20960, 23318, 24920, 29344, 36680, 46636, 49840, 58295, 73360, 81613, 93272, 99680, 116590, 146720, 163226, 186544, 233180, 326452, 373088, 408065, 466360, 652904, 816130, 932720, 1305808, 1632260, 1865440, 2611616, 3264520, 6529040, 13058080]

約数ペア:

[(1, 13058080), (2, 6529040), (4, 3264520), (5, 2611616), (7, 1865440), (8, 1632260), (10, 1305808), (14, 932720), (16, 816130), (20, 652904), (28, 466360), (32, 408065), (35, 373088), (40, 326452), (56, 233180), (70, 186544), (80, 163226), (89, 146720), (112, 116590), (131, 99680), (140, 93272), (160, 81613), (178, 73360), (224, 58295), (262, 49840), (280, 46636), (356, 36680), (445, 29344), (524, 24920), (560, 23318), (623, 20960), (655, 19936), (712, 18340), (890, 14672), (917, 14240), (1048, 12460), (1120, 11659), (1246, 10480), (1310, 9968), (1424, 9170), (1780, 7336), (1834, 7120), (2096, 6230), (2492, 5240), (2620, 4984), (2848, 4585), (3115, 4192), (3560, 3668)]