82602720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19121}}^1$

素因数の和:19145

約数の個数: 96

約数和(自身を含む): 289124640

約数和(自身を除く): 206521920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19121, 38242, 57363, 76484, 95605, 114726, 152968, 172089, 191210, 229452, 286815, 305936, 344178, 382420, 458904, 516267, 573630, 611872, 688356, 764840, 860445, 917808, 1032534, 1147260, 1376712, 1529680, 1720890, 1835616, 2065068, 2294520, 2581335, 2753424, 3059360, 3441780, 4130136, 4589040, 5162670, 5506848, 6883560, 8260272, 9178080, 10325340, 13767120, 16520544, 20650680, 27534240, 41301360, 82602720]

約数ペア:

[(1, 82602720), (2, 41301360), (3, 27534240), (4, 20650680), (5, 16520544), (6, 13767120), (8, 10325340), (9, 9178080), (10, 8260272), (12, 6883560), (15, 5506848), (16, 5162670), (18, 4589040), (20, 4130136), (24, 3441780), (27, 3059360), (30, 2753424), (32, 2581335), (36, 2294520), (40, 2065068), (45, 1835616), (48, 1720890), (54, 1529680), (60, 1376712), (72, 1147260), (80, 1032534), (90, 917808), (96, 860445), (108, 764840), (120, 688356), (135, 611872), (144, 573630), (160, 516267), (180, 458904), (216, 382420), (240, 344178), (270, 305936), (288, 286815), (360, 229452), (432, 191210), (480, 172089), (540, 152968), (720, 114726), (864, 95605), (1080, 76484), (1440, 57363), (2160, 38242), (4320, 19121)]