152824280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2029}}^1$

素因数の和:2316

約数の個数: 64

約数和(自身を含む): 394632000

約数和(自身を除く): 241807720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 269, 280, 538, 1076, 1345, 1883, 2029, 2152, 2690, 3766, 4058, 5380, 7532, 8116, 9415, 10145, 10760, 14203, 15064, 16232, 18830, 20290, 28406, 37660, 40580, 56812, 71015, 75320, 81160, 113624, 142030, 284060, 545801, 568120, 1091602, 2183204, 2729005, 3820607, 4366408, 5458010, 7641214, 10916020, 15282428, 19103035, 21832040, 30564856, 38206070, 76412140, 152824280]

約数ペア:

[(1, 152824280), (2, 76412140), (4, 38206070), (5, 30564856), (7, 21832040), (8, 19103035), (10, 15282428), (14, 10916020), (20, 7641214), (28, 5458010), (35, 4366408), (40, 3820607), (56, 2729005), (70, 2183204), (140, 1091602), (269, 568120), (280, 545801), (538, 284060), (1076, 142030), (1345, 113624), (1883, 81160), (2029, 75320), (2152, 71015), (2690, 56812), (3766, 40580), (4058, 37660), (5380, 28406), (7532, 20290), (8116, 18830), (9415, 16232), (10145, 15064), (10760, 14203)]