152832120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181943}}^1$

素因数の和:181964

約数の個数: 64

約数和(自身を含む): 523998720

約数和(自身を除く): 371166600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 181943, 363886, 545829, 727772, 909715, 1091658, 1273601, 1455544, 1819430, 2183316, 2547202, 2729145, 3638860, 3820803, 4366632, 5094404, 5458290, 6368005, 7277720, 7641606, 10188808, 10916580, 12736010, 15283212, 19104015, 21833160, 25472020, 30566424, 38208030, 50944040, 76416060, 152832120]

約数ペア:

[(1, 152832120), (2, 76416060), (3, 50944040), (4, 38208030), (5, 30566424), (6, 25472020), (7, 21833160), (8, 19104015), (10, 15283212), (12, 12736010), (14, 10916580), (15, 10188808), (20, 7641606), (21, 7277720), (24, 6368005), (28, 5458290), (30, 5094404), (35, 4366632), (40, 3820803), (42, 3638860), (56, 2729145), (60, 2547202), (70, 2183316), (84, 1819430), (105, 1455544), (120, 1273601), (140, 1091658), (168, 909715), (210, 727772), (280, 545829), (420, 363886), (840, 181943)]