29505840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 115180128

約数和(自身を除く): 85674288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 193, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 386, 390, 392, 420, 455, 490, 520, 546, 560, 579, 588, 624, 637, 728, 735, 772, 780, 784, 840, 910, 965, 980, 1040, 1092, 1158, 1176, 1274, 1351, 1365, 1456, 1470, 1544, 1560, 1680, 1820, 1911, 1930, 1960, 2184, 2316, 2352, 2509, 2548, 2702, 2730, 2895, 2940, 3088, 3120, 3185, 3640, 3822, 3860, 3920, 4053, 4368, 4632, 5018, 5096, 5404, 5460, 5790, 5880, 6370, 6755, 7280, 7527, 7644, 7720, 8106, 9264, 9457, 9555, 10036, 10192, 10808, 10920, 11580, 11760, 12545, 12740, 13510, 15054, 15288, 15440, 16212, 17563, 18914, 19110, 20072, 20265, 21616, 21840, 23160, 25090, 25480, 27020, 28371, 30108, 30576, 32424, 35126, 37635, 37828, 38220, 40144, 40530, 46320, 47285, 50180, 50960, 52689, 54040, 56742, 60216, 64848, 70252, 75270, 75656, 76440, 81060, 87815, 94570, 100360, 105378, 108080, 113484, 120432, 122941, 140504, 141855, 150540, 151312, 152880, 162120, 175630, 189140, 200720, 210756, 226968, 245882, 263445, 281008, 283710, 301080, 324240, 351260, 368823, 378280, 421512, 453936, 491764, 526890, 567420, 602160, 614705, 702520, 737646, 756560, 843024, 983528, 1053780, 1134840, 1229410, 1405040, 1475292, 1844115, 1967056, 2107560, 2269680, 2458820, 2950584, 3688230, 4215120, 4917640, 5901168, 7376460, 9835280, 14752920, 29505840]

約数ペア:

[(1, 29505840), (2, 14752920), (3, 9835280), (4, 7376460), (5, 5901168), (6, 4917640), (7, 4215120), (8, 3688230), (10, 2950584), (12, 2458820), (13, 2269680), (14, 2107560), (15, 1967056), (16, 1844115), (20, 1475292), (21, 1405040), (24, 1229410), (26, 1134840), (28, 1053780), (30, 983528), (35, 843024), (39, 756560), (40, 737646), (42, 702520), (48, 614705), (49, 602160), (52, 567420), (56, 526890), (60, 491764), (65, 453936), (70, 421512), (78, 378280), (80, 368823), (84, 351260), (91, 324240), (98, 301080), (104, 283710), (105, 281008), (112, 263445), (120, 245882), (130, 226968), (140, 210756), (147, 200720), (156, 189140), (168, 175630), (182, 162120), (193, 152880), (195, 151312), (196, 150540), (208, 141855), (210, 140504), (240, 122941), (245, 120432), (260, 113484), (273, 108080), (280, 105378), (294, 100360), (312, 94570), (336, 87815), (364, 81060), (386, 76440), (390, 75656), (392, 75270), (420, 70252), (455, 64848), (490, 60216), (520, 56742), (546, 54040), (560, 52689), (579, 50960), (588, 50180), (624, 47285), (637, 46320), (728, 40530), (735, 40144), (772, 38220), (780, 37828), (784, 37635), (840, 35126), (910, 32424), (965, 30576), (980, 30108), (1040, 28371), (1092, 27020), (1158, 25480), (1176, 25090), (1274, 23160), (1351, 21840), (1365, 21616), (1456, 20265), (1470, 20072), (1544, 19110), (1560, 18914), (1680, 17563), (1820, 16212), (1911, 15440), (1930, 15288), (1960, 15054), (2184, 13510), (2316, 12740), (2352, 12545), (2509, 11760), (2548, 11580), (2702, 10920), (2730, 10808), (2895, 10192), (2940, 10036), (3088, 9555), (3120, 9457), (3185, 9264), (3640, 8106), (3822, 7720), (3860, 7644), (3920, 7527), (4053, 7280), (4368, 6755), (4632, 6370), (5018, 5880), (5096, 5790), (5404, 5460)]