142954080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 452003328

約数和(自身を除く): 309049248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 431, 480, 691, 862, 1293, 1382, 1724, 2073, 2155, 2586, 2764, 3448, 3455, 4146, 4310, 5172, 5528, 6465, 6896, 6910, 8292, 8620, 10344, 10365, 11056, 12930, 13792, 13820, 16584, 17240, 20688, 20730, 22112, 25860, 27640, 33168, 34480, 41376, 41460, 51720, 55280, 66336, 68960, 82920, 103440, 110560, 165840, 206880, 297821, 331680, 595642, 893463, 1191284, 1489105, 1786926, 2382568, 2978210, 3573852, 4467315, 4765136, 5956420, 7147704, 8934630, 9530272, 11912840, 14295408, 17869260, 23825680, 28590816, 35738520, 47651360, 71477040, 142954080]

約数ペア:

[(1, 142954080), (2, 71477040), (3, 47651360), (4, 35738520), (5, 28590816), (6, 23825680), (8, 17869260), (10, 14295408), (12, 11912840), (15, 9530272), (16, 8934630), (20, 7147704), (24, 5956420), (30, 4765136), (32, 4467315), (40, 3573852), (48, 2978210), (60, 2382568), (80, 1786926), (96, 1489105), (120, 1191284), (160, 893463), (240, 595642), (431, 331680), (480, 297821), (691, 206880), (862, 165840), (1293, 110560), (1382, 103440), (1724, 82920), (2073, 68960), (2155, 66336), (2586, 55280), (2764, 51720), (3448, 41460), (3455, 41376), (4146, 34480), (4310, 33168), (5172, 27640), (5528, 25860), (6465, 22112), (6896, 20730), (6910, 20688), (8292, 17240), (8620, 16584), (10344, 13820), (10365, 13792), (11056, 12930)]