29897520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 93208320

約数和(自身を除く): 63310800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 359, 694, 718, 1041, 1077, 1388, 1436, 1735, 1795, 2082, 2154, 2776, 2872, 3470, 3590, 4164, 4308, 5205, 5385, 5552, 5744, 6940, 7180, 8328, 8616, 10410, 10770, 13880, 14360, 16656, 17232, 20820, 21540, 27760, 28720, 41640, 43080, 83280, 86160, 124573, 249146, 373719, 498292, 622865, 747438, 996584, 1245730, 1494876, 1868595, 1993168, 2491460, 2989752, 3737190, 4982920, 5979504, 7474380, 9965840, 14948760, 29897520]

約数ペア:

[(1, 29897520), (2, 14948760), (3, 9965840), (4, 7474380), (5, 5979504), (6, 4982920), (8, 3737190), (10, 2989752), (12, 2491460), (15, 1993168), (16, 1868595), (20, 1494876), (24, 1245730), (30, 996584), (40, 747438), (48, 622865), (60, 498292), (80, 373719), (120, 249146), (240, 124573), (347, 86160), (359, 83280), (694, 43080), (718, 41640), (1041, 28720), (1077, 27760), (1388, 21540), (1436, 20820), (1735, 17232), (1795, 16656), (2082, 14360), (2154, 13880), (2776, 10770), (2872, 10410), (3470, 8616), (3590, 8328), (4164, 7180), (4308, 6940), (5205, 5744), (5385, 5552)]