29405040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 108850176

約数和(自身を除く): 79445136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 761, 805, 840, 920, 966, 1104, 1288, 1380, 1522, 1610, 1680, 1840, 1932, 2283, 2415, 2576, 2760, 3044, 3220, 3805, 3864, 4566, 4830, 5327, 5520, 6088, 6440, 7610, 7728, 9132, 9660, 10654, 11415, 12176, 12880, 15220, 15981, 17503, 18264, 19320, 21308, 22830, 26635, 30440, 31962, 35006, 36528, 38640, 42616, 45660, 52509, 53270, 60880, 63924, 70012, 79905, 85232, 87515, 91320, 105018, 106540, 122521, 127848, 140024, 159810, 175030, 182640, 210036, 213080, 245042, 255696, 262545, 280048, 319620, 350060, 367563, 420072, 426160, 490084, 525090, 612605, 639240, 700120, 735126, 840144, 980168, 1050180, 1225210, 1278480, 1400240, 1470252, 1837815, 1960336, 2100360, 2450420, 2940504, 3675630, 4200720, 4900840, 5881008, 7351260, 9801680, 14702520, 29405040]

約数ペア:

[(1, 29405040), (2, 14702520), (3, 9801680), (4, 7351260), (5, 5881008), (6, 4900840), (7, 4200720), (8, 3675630), (10, 2940504), (12, 2450420), (14, 2100360), (15, 1960336), (16, 1837815), (20, 1470252), (21, 1400240), (23, 1278480), (24, 1225210), (28, 1050180), (30, 980168), (35, 840144), (40, 735126), (42, 700120), (46, 639240), (48, 612605), (56, 525090), (60, 490084), (69, 426160), (70, 420072), (80, 367563), (84, 350060), (92, 319620), (105, 280048), (112, 262545), (115, 255696), (120, 245042), (138, 213080), (140, 210036), (161, 182640), (168, 175030), (184, 159810), (210, 140024), (230, 127848), (240, 122521), (276, 106540), (280, 105018), (322, 91320), (336, 87515), (345, 85232), (368, 79905), (420, 70012), (460, 63924), (483, 60880), (552, 53270), (560, 52509), (644, 45660), (690, 42616), (761, 38640), (805, 36528), (840, 35006), (920, 31962), (966, 30440), (1104, 26635), (1288, 22830), (1380, 21308), (1522, 19320), (1610, 18264), (1680, 17503), (1840, 15981), (1932, 15220), (2283, 12880), (2415, 12176), (2576, 11415), (2760, 10654), (3044, 9660), (3220, 9132), (3805, 7728), (3864, 7610), (4566, 6440), (4830, 6088), (5327, 5520)]