125588520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20521}}^1$

素因数の和:20555

約数の個数: 96

約数和(自身を含む): 432193320

約数和(自身を除く): 306604800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 20521, 41042, 61563, 82084, 102605, 123126, 164168, 184689, 205210, 246252, 307815, 348857, 369378, 410420, 492504, 615630, 697714, 738756, 820840, 923445, 1046571, 1231260, 1395428, 1477512, 1744285, 1846890, 2093142, 2462520, 2790856, 3139713, 3488570, 3693780, 4186284, 5232855, 6279426, 6977140, 7387560, 8372568, 10465710, 12558852, 13954280, 15698565, 20931420, 25117704, 31397130, 41862840, 62794260, 125588520]

約数ペア:

[(1, 125588520), (2, 62794260), (3, 41862840), (4, 31397130), (5, 25117704), (6, 20931420), (8, 15698565), (9, 13954280), (10, 12558852), (12, 10465710), (15, 8372568), (17, 7387560), (18, 6977140), (20, 6279426), (24, 5232855), (30, 4186284), (34, 3693780), (36, 3488570), (40, 3139713), (45, 2790856), (51, 2462520), (60, 2093142), (68, 1846890), (72, 1744285), (85, 1477512), (90, 1395428), (102, 1231260), (120, 1046571), (136, 923445), (153, 820840), (170, 738756), (180, 697714), (204, 615630), (255, 492504), (306, 410420), (340, 369378), (360, 348857), (408, 307815), (510, 246252), (612, 205210), (680, 184689), (765, 164168), (1020, 123126), (1224, 102605), (1530, 82084), (2040, 61563), (3060, 41042), (6120, 20521)]