61875520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1248

約数の個数: 112

約数和(自身を含む): 175857408

約数和(自身を除く): 113981888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1201, 1288, 1472, 1610, 1840, 2240, 2402, 2576, 3220, 3680, 4804, 5152, 6005, 6440, 7360, 8407, 9608, 10304, 12010, 12880, 16814, 19216, 24020, 25760, 27623, 33628, 38432, 42035, 48040, 51520, 55246, 67256, 76864, 84070, 96080, 110492, 134512, 138115, 168140, 192160, 193361, 220984, 269024, 276230, 336280, 384320, 386722, 441968, 538048, 552460, 672560, 773444, 883936, 966805, 1104920, 1345120, 1546888, 1767872, 1933610, 2209840, 2690240, 3093776, 3867220, 4419680, 6187552, 7734440, 8839360, 12375104, 15468880, 30937760, 61875520]

約数ペア:

[(1, 61875520), (2, 30937760), (4, 15468880), (5, 12375104), (7, 8839360), (8, 7734440), (10, 6187552), (14, 4419680), (16, 3867220), (20, 3093776), (23, 2690240), (28, 2209840), (32, 1933610), (35, 1767872), (40, 1546888), (46, 1345120), (56, 1104920), (64, 966805), (70, 883936), (80, 773444), (92, 672560), (112, 552460), (115, 538048), (140, 441968), (160, 386722), (161, 384320), (184, 336280), (224, 276230), (230, 269024), (280, 220984), (320, 193361), (322, 192160), (368, 168140), (448, 138115), (460, 134512), (560, 110492), (644, 96080), (736, 84070), (805, 76864), (920, 67256), (1120, 55246), (1201, 51520), (1288, 48040), (1472, 42035), (1610, 38432), (1840, 33628), (2240, 27623), (2402, 25760), (2576, 24020), (3220, 19216), (3680, 16814), (4804, 12880), (5152, 12010), (6005, 10304), (6440, 9608), (7360, 8407)]