76492480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 112

約数和(自身を含む): 200436480

約数和(自身を除く): 123944000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 547, 608, 736, 760, 874, 920, 1094, 1216, 1472, 1520, 1748, 1840, 2185, 2188, 2735, 3040, 3496, 3680, 4370, 4376, 5470, 6080, 6992, 7360, 8740, 8752, 10393, 10940, 12581, 13984, 17480, 17504, 20786, 21880, 25162, 27968, 34960, 35008, 41572, 43760, 50324, 51965, 62905, 69920, 83144, 87520, 100648, 103930, 125810, 139840, 166288, 175040, 201296, 207860, 239039, 251620, 332576, 402592, 415720, 478078, 503240, 665152, 805184, 831440, 956156, 1006480, 1195195, 1662880, 1912312, 2012960, 2390390, 3325760, 3824624, 4025920, 4780780, 7649248, 9561560, 15298496, 19123120, 38246240, 76492480]

約数ペア:

[(1, 76492480), (2, 38246240), (4, 19123120), (5, 15298496), (8, 9561560), (10, 7649248), (16, 4780780), (19, 4025920), (20, 3824624), (23, 3325760), (32, 2390390), (38, 2012960), (40, 1912312), (46, 1662880), (64, 1195195), (76, 1006480), (80, 956156), (92, 831440), (95, 805184), (115, 665152), (152, 503240), (160, 478078), (184, 415720), (190, 402592), (230, 332576), (304, 251620), (320, 239039), (368, 207860), (380, 201296), (437, 175040), (460, 166288), (547, 139840), (608, 125810), (736, 103930), (760, 100648), (874, 87520), (920, 83144), (1094, 69920), (1216, 62905), (1472, 51965), (1520, 50324), (1748, 43760), (1840, 41572), (2185, 35008), (2188, 34960), (2735, 27968), (3040, 25162), (3496, 21880), (3680, 20786), (4370, 17504), (4376, 17480), (5470, 13984), (6080, 12581), (6992, 10940), (7360, 10393), (8740, 8752)]