147071040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:900

約数の個数: 112

約数和(自身を含む): 469635840

約数和(自身を除く): 322564800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 641, 717, 956, 960, 1195, 1282, 1434, 1912, 1923, 2390, 2564, 2868, 3205, 3585, 3824, 3846, 4780, 5128, 5736, 6410, 7170, 7648, 7692, 9560, 9615, 10256, 11472, 12820, 14340, 15296, 15384, 19120, 19230, 20512, 22944, 25640, 28680, 30768, 38240, 38460, 41024, 45888, 51280, 57360, 61536, 76480, 76920, 102560, 114720, 123072, 153199, 153840, 205120, 229440, 306398, 307680, 459597, 612796, 615360, 765995, 919194, 1225592, 1531990, 1838388, 2297985, 2451184, 3063980, 3676776, 4595970, 4902368, 6127960, 7353552, 9191940, 9804736, 12255920, 14707104, 18383880, 24511840, 29414208, 36767760, 49023680, 73535520, 147071040]

約数ペア:

[(1, 147071040), (2, 73535520), (3, 49023680), (4, 36767760), (5, 29414208), (6, 24511840), (8, 18383880), (10, 14707104), (12, 12255920), (15, 9804736), (16, 9191940), (20, 7353552), (24, 6127960), (30, 4902368), (32, 4595970), (40, 3676776), (48, 3063980), (60, 2451184), (64, 2297985), (80, 1838388), (96, 1531990), (120, 1225592), (160, 919194), (192, 765995), (239, 615360), (240, 612796), (320, 459597), (478, 307680), (480, 306398), (641, 229440), (717, 205120), (956, 153840), (960, 153199), (1195, 123072), (1282, 114720), (1434, 102560), (1912, 76920), (1923, 76480), (2390, 61536), (2564, 57360), (2868, 51280), (3205, 45888), (3585, 41024), (3824, 38460), (3846, 38240), (4780, 30768), (5128, 28680), (5736, 25640), (6410, 22944), (7170, 20512), (7648, 19230), (7692, 19120), (9560, 15384), (9615, 15296), (10256, 14340), (11472, 12820)]