147312120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9371}}^1$

素因数の和:9516

約数の個数: 64

約数和(自身を含む): 445357440

約数和(自身を除く): 298045320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 9371, 15720, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 140565, 187420, 224904, 281130, 374840, 562260, 1124520, 1227601, 2455202, 3682803, 4910404, 6138005, 7365606, 9820808, 12276010, 14731212, 18414015, 24552020, 29462424, 36828030, 49104040, 73656060, 147312120]

約数ペア:

[(1, 147312120), (2, 73656060), (3, 49104040), (4, 36828030), (5, 29462424), (6, 24552020), (8, 18414015), (10, 14731212), (12, 12276010), (15, 9820808), (20, 7365606), (24, 6138005), (30, 4910404), (40, 3682803), (60, 2455202), (120, 1227601), (131, 1124520), (262, 562260), (393, 374840), (524, 281130), (655, 224904), (786, 187420), (1048, 140565), (1310, 112452), (1572, 93710), (1965, 74968), (2620, 56226), (3144, 46855), (3930, 37484), (5240, 28113), (7860, 18742), (9371, 15720)]