153606840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2801}}^1$

素因数の和:3272

約数の個数: 64

約数和(自身を含む): 461993760

約数和(自身を除く): 308386920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 2801, 3656, 4570, 5484, 5602, 6855, 8403, 9140, 10968, 11204, 13710, 14005, 16806, 18280, 22408, 27420, 28010, 33612, 42015, 54840, 56020, 67224, 84030, 112040, 168060, 336120, 1280057, 2560114, 3840171, 5120228, 6400285, 7680342, 10240456, 12800570, 15360684, 19200855, 25601140, 30721368, 38401710, 51202280, 76803420, 153606840]

約数ペア:

[(1, 153606840), (2, 76803420), (3, 51202280), (4, 38401710), (5, 30721368), (6, 25601140), (8, 19200855), (10, 15360684), (12, 12800570), (15, 10240456), (20, 7680342), (24, 6400285), (30, 5120228), (40, 3840171), (60, 2560114), (120, 1280057), (457, 336120), (914, 168060), (1371, 112040), (1828, 84030), (2285, 67224), (2742, 56020), (2801, 54840), (3656, 42015), (4570, 33612), (5484, 28010), (5602, 27420), (6855, 22408), (8403, 18280), (9140, 16806), (10968, 14005), (11204, 13710)]