130677120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 526050720

約数和(自身を除く): 395373600

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, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 463, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 926, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1389, 1440, 1470, 1568, 1680, 1764, 1852, 1920, 1960, 2016, 2205, 2240, 2315, 2352, 2520, 2688, 2778, 2880, 2940, 3136, 3241, 3360, 3528, 3704, 3920, 4032, 4167, 4410, 4480, 4630, 4704, 5040, 5556, 5760, 5880, 6272, 6482, 6720, 6945, 7056, 7408, 7840, 8064, 8334, 8820, 9260, 9408, 9723, 10080, 11112, 11760, 12964, 13440, 13890, 14112, 14816, 15680, 16205, 16668, 17640, 18520, 18816, 19446, 20160, 20835, 22224, 22687, 23520, 25928, 27780, 28224, 29169, 29632, 31360, 32410, 33336, 35280, 37040, 38892, 40320, 41670, 44448, 45374, 47040, 48615, 51856, 55560, 56448, 58338, 59264, 64820, 66672, 68061, 70560, 74080, 77784, 83340, 88896, 90748, 94080, 97230, 103712, 111120, 113435, 116676, 129640, 133344, 136122, 141120, 145845, 148160, 155568, 166680, 177792, 181496, 194460, 204183, 207424, 222240, 226870, 233352, 259280, 266688, 272244, 282240, 291690, 296320, 311136, 333360, 340305, 362992, 388920, 408366, 414848, 444480, 453740, 466704, 518560, 533376, 544488, 583380, 622272, 666720, 680610, 725984, 777840, 816732, 888960, 907480, 933408, 1020915, 1037120, 1088976, 1166760, 1244544, 1333440, 1361220, 1451968, 1555680, 1633464, 1814960, 1866816, 2041830, 2074240, 2177952, 2333520, 2666880, 2722440, 2903936, 3111360, 3266928, 3629920, 3733632, 4083660, 4355904, 4667040, 5444880, 6222720, 6533856, 7259840, 8167320, 8711808, 9334080, 10889760, 13067712, 14519680, 16334640, 18668160, 21779520, 26135424, 32669280, 43559040, 65338560, 130677120]

約数ペア:

[(1, 130677120), (2, 65338560), (3, 43559040), (4, 32669280), (5, 26135424), (6, 21779520), (7, 18668160), (8, 16334640), (9, 14519680), (10, 13067712), (12, 10889760), (14, 9334080), (15, 8711808), (16, 8167320), (18, 7259840), (20, 6533856), (21, 6222720), (24, 5444880), (28, 4667040), (30, 4355904), (32, 4083660), (35, 3733632), (36, 3629920), (40, 3266928), (42, 3111360), (45, 2903936), (48, 2722440), (49, 2666880), (56, 2333520), (60, 2177952), (63, 2074240), (64, 2041830), (70, 1866816), (72, 1814960), (80, 1633464), (84, 1555680), (90, 1451968), (96, 1361220), (98, 1333440), (105, 1244544), (112, 1166760), (120, 1088976), (126, 1037120), (128, 1020915), (140, 933408), (144, 907480), (147, 888960), (160, 816732), (168, 777840), (180, 725984), (192, 680610), (196, 666720), (210, 622272), (224, 583380), (240, 544488), (245, 533376), (252, 518560), (280, 466704), (288, 453740), (294, 444480), (315, 414848), (320, 408366), (336, 388920), (360, 362992), (384, 340305), (392, 333360), (420, 311136), (441, 296320), (448, 291690), (463, 282240), (480, 272244), (490, 266688), (504, 259280), (560, 233352), (576, 226870), (588, 222240), (630, 207424), (640, 204183), (672, 194460), (720, 181496), (735, 177792), (784, 166680), (840, 155568), (882, 148160), (896, 145845), (926, 141120), (960, 136122), (980, 133344), (1008, 129640), (1120, 116676), (1152, 113435), (1176, 111120), (1260, 103712), (1344, 97230), (1389, 94080), (1440, 90748), (1470, 88896), (1568, 83340), (1680, 77784), (1764, 74080), (1852, 70560), (1920, 68061), (1960, 66672), (2016, 64820), (2205, 59264), (2240, 58338), (2315, 56448), (2352, 55560), (2520, 51856), (2688, 48615), (2778, 47040), (2880, 45374), (2940, 44448), (3136, 41670), (3241, 40320), (3360, 38892), (3528, 37040), (3704, 35280), (3920, 33336), (4032, 32410), (4167, 31360), (4410, 29632), (4480, 29169), (4630, 28224), (4704, 27780), (5040, 25928), (5556, 23520), (5760, 22687), (5880, 22224), (6272, 20835), (6482, 20160), (6720, 19446), (6945, 18816), (7056, 18520), (7408, 17640), (7840, 16668), (8064, 16205), (8334, 15680), (8820, 14816), (9260, 14112), (9408, 13890), (9723, 13440), (10080, 12964), (11112, 11760)]