32245920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 216

約数和(自身を含む): 128284884

約数和(自身を除く): 96038964

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 457, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 914, 980, 1008, 1120, 1176, 1260, 1371, 1440, 1470, 1568, 1680, 1764, 1828, 1960, 2016, 2205, 2285, 2352, 2520, 2742, 2940, 3199, 3360, 3528, 3656, 3920, 4113, 4410, 4570, 4704, 5040, 5484, 5880, 6398, 6855, 7056, 7312, 7840, 8226, 8820, 9140, 9597, 10080, 10968, 11760, 12796, 13710, 14112, 14624, 15995, 16452, 17640, 18280, 19194, 20565, 21936, 22393, 23520, 25592, 27420, 28791, 31990, 32904, 35280, 36560, 38388, 41130, 43872, 44786, 47985, 51184, 54840, 57582, 63980, 65808, 67179, 70560, 73120, 76776, 82260, 89572, 95970, 102368, 109680, 111965, 115164, 127960, 131616, 134358, 143955, 153552, 164520, 179144, 191940, 201537, 219360, 223930, 230328, 255920, 268716, 287910, 307104, 329040, 335895, 358288, 383880, 403074, 447860, 460656, 511840, 537432, 575820, 658080, 671790, 716576, 767760, 806148, 895720, 921312, 1007685, 1074864, 1151640, 1343580, 1535520, 1612296, 1791440, 2015370, 2149728, 2303280, 2687160, 3224592, 3582880, 4030740, 4606560, 5374320, 6449184, 8061480, 10748640, 16122960, 32245920]

約数ペア:

[(1, 32245920), (2, 16122960), (3, 10748640), (4, 8061480), (5, 6449184), (6, 5374320), (7, 4606560), (8, 4030740), (9, 3582880), (10, 3224592), (12, 2687160), (14, 2303280), (15, 2149728), (16, 2015370), (18, 1791440), (20, 1612296), (21, 1535520), (24, 1343580), (28, 1151640), (30, 1074864), (32, 1007685), (35, 921312), (36, 895720), (40, 806148), (42, 767760), (45, 716576), (48, 671790), (49, 658080), (56, 575820), (60, 537432), (63, 511840), (70, 460656), (72, 447860), (80, 403074), (84, 383880), (90, 358288), (96, 335895), (98, 329040), (105, 307104), (112, 287910), (120, 268716), (126, 255920), (140, 230328), (144, 223930), (147, 219360), (160, 201537), (168, 191940), (180, 179144), (196, 164520), (210, 153552), (224, 143955), (240, 134358), (245, 131616), (252, 127960), (280, 115164), (288, 111965), (294, 109680), (315, 102368), (336, 95970), (360, 89572), (392, 82260), (420, 76776), (441, 73120), (457, 70560), (480, 67179), (490, 65808), (504, 63980), (560, 57582), (588, 54840), (630, 51184), (672, 47985), (720, 44786), (735, 43872), (784, 41130), (840, 38388), (882, 36560), (914, 35280), (980, 32904), (1008, 31990), (1120, 28791), (1176, 27420), (1260, 25592), (1371, 23520), (1440, 22393), (1470, 21936), (1568, 20565), (1680, 19194), (1764, 18280), (1828, 17640), (1960, 16452), (2016, 15995), (2205, 14624), (2285, 14112), (2352, 13710), (2520, 12796), (2742, 11760), (2940, 10968), (3199, 10080), (3360, 9597), (3528, 9140), (3656, 8820), (3920, 8226), (4113, 7840), (4410, 7312), (4570, 7056), (4704, 6855), (5040, 6398), (5484, 5880)]