138951360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48247}}^1$

素因数の和:48270

約数の個数: 84

約数和(自身を含む): 477944688

約数和(自身を除く): 338993328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48247, 96494, 144741, 192988, 241235, 289482, 385976, 434223, 482470, 578964, 723705, 771952, 868446, 964940, 1157928, 1447410, 1543904, 1736892, 1929880, 2171115, 2315856, 2894820, 3087808, 3473784, 3859760, 4342230, 4631712, 5789640, 6947568, 7719520, 8684460, 9263424, 11579280, 13895136, 15439040, 17368920, 23158560, 27790272, 34737840, 46317120, 69475680, 138951360]

約数ペア:

[(1, 138951360), (2, 69475680), (3, 46317120), (4, 34737840), (5, 27790272), (6, 23158560), (8, 17368920), (9, 15439040), (10, 13895136), (12, 11579280), (15, 9263424), (16, 8684460), (18, 7719520), (20, 6947568), (24, 5789640), (30, 4631712), (32, 4342230), (36, 3859760), (40, 3473784), (45, 3087808), (48, 2894820), (60, 2315856), (64, 2171115), (72, 1929880), (80, 1736892), (90, 1543904), (96, 1447410), (120, 1157928), (144, 964940), (160, 868446), (180, 771952), (192, 723705), (240, 578964), (288, 482470), (320, 434223), (360, 385976), (480, 289482), (576, 241235), (720, 192988), (960, 144741), (1440, 96494), (2880, 48247)]