162730320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2837}}^1$

素因数の和:3092

約数の個数: 80

約数和(自身を含む): 506753280

約数和(自身を除く): 344022960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2837, 2868, 3585, 3824, 4780, 5674, 5736, 7170, 8511, 9560, 11348, 11472, 14185, 14340, 17022, 19120, 22696, 28370, 28680, 34044, 42555, 45392, 56740, 57360, 68088, 85110, 113480, 136176, 170220, 226960, 340440, 678043, 680880, 1356086, 2034129, 2712172, 3390215, 4068258, 5424344, 6780430, 8136516, 10170645, 10848688, 13560860, 16273032, 20341290, 27121720, 32546064, 40682580, 54243440, 81365160, 162730320]

約数ペア:

[(1, 162730320), (2, 81365160), (3, 54243440), (4, 40682580), (5, 32546064), (6, 27121720), (8, 20341290), (10, 16273032), (12, 13560860), (15, 10848688), (16, 10170645), (20, 8136516), (24, 6780430), (30, 5424344), (40, 4068258), (48, 3390215), (60, 2712172), (80, 2034129), (120, 1356086), (239, 680880), (240, 678043), (478, 340440), (717, 226960), (956, 170220), (1195, 136176), (1434, 113480), (1912, 85110), (2390, 68088), (2837, 57360), (2868, 56740), (3585, 45392), (3824, 42555), (4780, 34044), (5674, 28680), (5736, 28370), (7170, 22696), (8511, 19120), (9560, 17022), (11348, 14340), (11472, 14185)]