481320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 1797120

約数和(自身を除く): 1315800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 191, 210, 252, 280, 315, 360, 382, 420, 504, 573, 630, 764, 840, 955, 1146, 1260, 1337, 1528, 1719, 1910, 2292, 2520, 2674, 2865, 3438, 3820, 4011, 4584, 5348, 5730, 6685, 6876, 7640, 8022, 8595, 10696, 11460, 12033, 13370, 13752, 16044, 17190, 20055, 22920, 24066, 26740, 32088, 34380, 40110, 48132, 53480, 60165, 68760, 80220, 96264, 120330, 160440, 240660, 481320]

約数ペア:

[(1, 481320), (2, 240660), (3, 160440), (4, 120330), (5, 96264), (6, 80220), (7, 68760), (8, 60165), (9, 53480), (10, 48132), (12, 40110), (14, 34380), (15, 32088), (18, 26740), (20, 24066), (21, 22920), (24, 20055), (28, 17190), (30, 16044), (35, 13752), (36, 13370), (40, 12033), (42, 11460), (45, 10696), (56, 8595), (60, 8022), (63, 7640), (70, 6876), (72, 6685), (84, 5730), (90, 5348), (105, 4584), (120, 4011), (126, 3820), (140, 3438), (168, 2865), (180, 2674), (191, 2520), (210, 2292), (252, 1910), (280, 1719), (315, 1528), (360, 1337), (382, 1260), (420, 1146), (504, 955), (573, 840), (630, 764)]