52176880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4094

約数の個数: 80

約数和(自身を含む): 144705024

約数和(自身を除く): 92528144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 4051, 6440, 8102, 12880, 16204, 20255, 28357, 32408, 40510, 56714, 64816, 81020, 93173, 113428, 141785, 162040, 186346, 226856, 283570, 324080, 372692, 453712, 465865, 567140, 652211, 745384, 931730, 1134280, 1304422, 1490768, 1863460, 2268560, 2608844, 3261055, 3726920, 5217688, 6522110, 7453840, 10435376, 13044220, 26088440, 52176880]

約数ペア:

[(1, 52176880), (2, 26088440), (4, 13044220), (5, 10435376), (7, 7453840), (8, 6522110), (10, 5217688), (14, 3726920), (16, 3261055), (20, 2608844), (23, 2268560), (28, 1863460), (35, 1490768), (40, 1304422), (46, 1134280), (56, 931730), (70, 745384), (80, 652211), (92, 567140), (112, 465865), (115, 453712), (140, 372692), (161, 324080), (184, 283570), (230, 226856), (280, 186346), (322, 162040), (368, 141785), (460, 113428), (560, 93173), (644, 81020), (805, 64816), (920, 56714), (1288, 40510), (1610, 32408), (1840, 28357), (2576, 20255), (3220, 16204), (4051, 12880), (6440, 8102)]