277902720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{48247}}^1$

素因数の和:48272

約数の個数: 96

約数和(自身を含む): 959652720

約数和(自身を除く): 681750000

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 6175616, 6947568, 7719520, 8684460, 9263424, 11579280, 13895136, 15439040, 17368920, 18526848, 23158560, 27790272, 30878080, 34737840, 46317120, 55580544, 69475680, 92634240, 138951360, 277902720]

約数ペア:

[(1, 277902720), (2, 138951360), (3, 92634240), (4, 69475680), (5, 55580544), (6, 46317120), (8, 34737840), (9, 30878080), (10, 27790272), (12, 23158560), (15, 18526848), (16, 17368920), (18, 15439040), (20, 13895136), (24, 11579280), (30, 9263424), (32, 8684460), (36, 7719520), (40, 6947568), (45, 6175616), (48, 5789640), (60, 4631712), (64, 4342230), (72, 3859760), (80, 3473784), (90, 3087808), (96, 2894820), (120, 2315856), (128, 2171115), (144, 1929880), (160, 1736892), (180, 1543904), (192, 1447410), (240, 1157928), (288, 964940), (320, 868446), (360, 771952), (384, 723705), (480, 578964), (576, 482470), (640, 434223), (720, 385976), (960, 289482), (1152, 241235), (1440, 192988), (1920, 144741), (2880, 96494), (5760, 48247)]