38246240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 99429120

約数和(自身を除く): 61182880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 547, 608, 736, 760, 874, 920, 1094, 1520, 1748, 1840, 2185, 2188, 2735, 3040, 3496, 3680, 4370, 4376, 5470, 6992, 8740, 8752, 10393, 10940, 12581, 13984, 17480, 17504, 20786, 21880, 25162, 34960, 41572, 43760, 50324, 51965, 62905, 69920, 83144, 87520, 100648, 103930, 125810, 166288, 201296, 207860, 239039, 251620, 332576, 402592, 415720, 478078, 503240, 831440, 956156, 1006480, 1195195, 1662880, 1912312, 2012960, 2390390, 3824624, 4780780, 7649248, 9561560, 19123120, 38246240]

約数ペア:

[(1, 38246240), (2, 19123120), (4, 9561560), (5, 7649248), (8, 4780780), (10, 3824624), (16, 2390390), (19, 2012960), (20, 1912312), (23, 1662880), (32, 1195195), (38, 1006480), (40, 956156), (46, 831440), (76, 503240), (80, 478078), (92, 415720), (95, 402592), (115, 332576), (152, 251620), (160, 239039), (184, 207860), (190, 201296), (230, 166288), (304, 125810), (368, 103930), (380, 100648), (437, 87520), (460, 83144), (547, 69920), (608, 62905), (736, 51965), (760, 50324), (874, 43760), (920, 41572), (1094, 34960), (1520, 25162), (1748, 21880), (1840, 20786), (2185, 17504), (2188, 17480), (2735, 13984), (3040, 12581), (3496, 10940), (3680, 10393), (4370, 8752), (4376, 8740), (5470, 6992)]