52913520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 212129280

約数和(自身を除く): 159215760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 131, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 262, 264, 270, 272, 297, 306, 330, 340, 360, 374, 393, 396, 408, 432, 440, 459, 495, 510, 524, 528, 540, 561, 594, 612, 655, 660, 680, 720, 748, 765, 786, 792, 816, 880, 918, 935, 990, 1020, 1048, 1080, 1122, 1179, 1188, 1224, 1310, 1320, 1360, 1441, 1485, 1496, 1530, 1572, 1584, 1683, 1836, 1870, 1965, 1980, 2040, 2096, 2160, 2227, 2244, 2295, 2358, 2376, 2448, 2620, 2640, 2805, 2882, 2970, 2992, 3060, 3144, 3366, 3537, 3672, 3740, 3930, 3960, 4080, 4323, 4454, 4488, 4590, 4716, 4752, 5049, 5240, 5610, 5764, 5895, 5940, 6120, 6288, 6681, 6732, 7074, 7205, 7344, 7480, 7860, 7920, 8415, 8646, 8908, 8976, 9180, 9432, 10098, 10480, 11135, 11220, 11528, 11790, 11880, 12240, 12969, 13362, 13464, 14148, 14410, 14960, 15720, 16830, 17292, 17685, 17816, 18360, 18864, 20043, 20196, 21615, 22270, 22440, 23056, 23580, 23760, 24497, 25245, 25938, 26724, 26928, 28296, 28820, 31440, 33405, 33660, 34584, 35370, 35632, 36720, 38907, 40086, 40392, 43230, 44540, 44880, 47160, 48994, 50490, 51876, 53448, 56592, 57640, 60129, 64845, 66810, 67320, 69168, 70740, 73491, 77814, 80172, 80784, 86460, 89080, 94320, 97988, 100215, 100980, 103752, 106896, 115280, 120258, 122485, 129690, 133620, 134640, 141480, 146982, 155628, 160344, 172920, 178160, 194535, 195976, 200430, 201960, 207504, 220473, 240516, 244970, 259380, 267240, 282960, 293964, 300645, 311256, 320688, 345840, 367455, 389070, 391952, 400860, 403920, 440946, 481032, 489940, 518760, 534480, 587928, 601290, 622512, 661419, 734910, 778140, 801720, 881892, 962064, 979880, 1037520, 1102365, 1175856, 1202580, 1322838, 1469820, 1556280, 1603440, 1763784, 1959760, 2204730, 2405160, 2645676, 2939640, 3112560, 3307095, 3527568, 4409460, 4810320, 5291352, 5879280, 6614190, 8818920, 10582704, 13228380, 17637840, 26456760, 52913520]

約数ペア:

[(1, 52913520), (2, 26456760), (3, 17637840), (4, 13228380), (5, 10582704), (6, 8818920), (8, 6614190), (9, 5879280), (10, 5291352), (11, 4810320), (12, 4409460), (15, 3527568), (16, 3307095), (17, 3112560), (18, 2939640), (20, 2645676), (22, 2405160), (24, 2204730), (27, 1959760), (30, 1763784), (33, 1603440), (34, 1556280), (36, 1469820), (40, 1322838), (44, 1202580), (45, 1175856), (48, 1102365), (51, 1037520), (54, 979880), (55, 962064), (60, 881892), (66, 801720), (68, 778140), (72, 734910), (80, 661419), (85, 622512), (88, 601290), (90, 587928), (99, 534480), (102, 518760), (108, 489940), (110, 481032), (120, 440946), (131, 403920), (132, 400860), (135, 391952), (136, 389070), (144, 367455), (153, 345840), (165, 320688), (170, 311256), (176, 300645), (180, 293964), (187, 282960), (198, 267240), (204, 259380), (216, 244970), (220, 240516), (240, 220473), (255, 207504), (262, 201960), (264, 200430), (270, 195976), (272, 194535), (297, 178160), (306, 172920), (330, 160344), (340, 155628), (360, 146982), (374, 141480), (393, 134640), (396, 133620), (408, 129690), (432, 122485), (440, 120258), (459, 115280), (495, 106896), (510, 103752), (524, 100980), (528, 100215), (540, 97988), (561, 94320), (594, 89080), (612, 86460), (655, 80784), (660, 80172), (680, 77814), (720, 73491), (748, 70740), (765, 69168), (786, 67320), (792, 66810), (816, 64845), (880, 60129), (918, 57640), (935, 56592), (990, 53448), (1020, 51876), (1048, 50490), (1080, 48994), (1122, 47160), (1179, 44880), (1188, 44540), (1224, 43230), (1310, 40392), (1320, 40086), (1360, 38907), (1441, 36720), (1485, 35632), (1496, 35370), (1530, 34584), (1572, 33660), (1584, 33405), (1683, 31440), (1836, 28820), (1870, 28296), (1965, 26928), (1980, 26724), (2040, 25938), (2096, 25245), (2160, 24497), (2227, 23760), (2244, 23580), (2295, 23056), (2358, 22440), (2376, 22270), (2448, 21615), (2620, 20196), (2640, 20043), (2805, 18864), (2882, 18360), (2970, 17816), (2992, 17685), (3060, 17292), (3144, 16830), (3366, 15720), (3537, 14960), (3672, 14410), (3740, 14148), (3930, 13464), (3960, 13362), (4080, 12969), (4323, 12240), (4454, 11880), (4488, 11790), (4590, 11528), (4716, 11220), (4752, 11135), (5049, 10480), (5240, 10098), (5610, 9432), (5764, 9180), (5895, 8976), (5940, 8908), (6120, 8646), (6288, 8415), (6681, 7920), (6732, 7860), (7074, 7480), (7205, 7344)]