57306480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 225949824

約数和(自身を除く): 168643344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 443, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 886, 924, 980, 1078, 1155, 1176, 1232, 1320, 1329, 1470, 1540, 1617, 1680, 1772, 1848, 1960, 2156, 2215, 2310, 2352, 2640, 2658, 2695, 2940, 3080, 3101, 3234, 3544, 3696, 3920, 4312, 4430, 4620, 4873, 5316, 5390, 5880, 6160, 6202, 6468, 6645, 7088, 8085, 8624, 8860, 9240, 9303, 9746, 10632, 10780, 11760, 12404, 12936, 13290, 14619, 15505, 16170, 17720, 18480, 18606, 19492, 21264, 21560, 21707, 24365, 24808, 25872, 26580, 29238, 31010, 32340, 34111, 35440, 37212, 38984, 43120, 43414, 46515, 48730, 49616, 53160, 58476, 62020, 64680, 65121, 68222, 73095, 74424, 77968, 86828, 93030, 97460, 102333, 106320, 108535, 116952, 124040, 129360, 130242, 136444, 146190, 148848, 170555, 173656, 186060, 194920, 204666, 217070, 233904, 238777, 248080, 260484, 272888, 292380, 325605, 341110, 347312, 372120, 389840, 409332, 434140, 477554, 511665, 520968, 545776, 584760, 651210, 682220, 716331, 744240, 818664, 868280, 955108, 1023330, 1041936, 1169520, 1193885, 1302420, 1364440, 1432662, 1637328, 1736560, 1910216, 2046660, 2387770, 2604840, 2728880, 2865324, 3581655, 3820432, 4093320, 4775540, 5209680, 5730648, 7163310, 8186640, 9551080, 11461296, 14326620, 19102160, 28653240, 57306480]

約数ペア:

[(1, 57306480), (2, 28653240), (3, 19102160), (4, 14326620), (5, 11461296), (6, 9551080), (7, 8186640), (8, 7163310), (10, 5730648), (11, 5209680), (12, 4775540), (14, 4093320), (15, 3820432), (16, 3581655), (20, 2865324), (21, 2728880), (22, 2604840), (24, 2387770), (28, 2046660), (30, 1910216), (33, 1736560), (35, 1637328), (40, 1432662), (42, 1364440), (44, 1302420), (48, 1193885), (49, 1169520), (55, 1041936), (56, 1023330), (60, 955108), (66, 868280), (70, 818664), (77, 744240), (80, 716331), (84, 682220), (88, 651210), (98, 584760), (105, 545776), (110, 520968), (112, 511665), (120, 477554), (132, 434140), (140, 409332), (147, 389840), (154, 372120), (165, 347312), (168, 341110), (176, 325605), (196, 292380), (210, 272888), (220, 260484), (231, 248080), (240, 238777), (245, 233904), (264, 217070), (280, 204666), (294, 194920), (308, 186060), (330, 173656), (336, 170555), (385, 148848), (392, 146190), (420, 136444), (440, 130242), (443, 129360), (462, 124040), (490, 116952), (528, 108535), (539, 106320), (560, 102333), (588, 97460), (616, 93030), (660, 86828), (735, 77968), (770, 74424), (784, 73095), (840, 68222), (880, 65121), (886, 64680), (924, 62020), (980, 58476), (1078, 53160), (1155, 49616), (1176, 48730), (1232, 46515), (1320, 43414), (1329, 43120), (1470, 38984), (1540, 37212), (1617, 35440), (1680, 34111), (1772, 32340), (1848, 31010), (1960, 29238), (2156, 26580), (2215, 25872), (2310, 24808), (2352, 24365), (2640, 21707), (2658, 21560), (2695, 21264), (2940, 19492), (3080, 18606), (3101, 18480), (3234, 17720), (3544, 16170), (3696, 15505), (3920, 14619), (4312, 13290), (4430, 12936), (4620, 12404), (4873, 11760), (5316, 10780), (5390, 10632), (5880, 9746), (6160, 9303), (6202, 9240), (6468, 8860), (6645, 8624), (7088, 8085)]