145558080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 224

約数和(自身を含む): 544250880

約数和(自身を除く): 398692800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 991, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1982, 2040, 2160, 2295, 2448, 2720, 2880, 2973, 3060, 3264, 3672, 3964, 4080, 4320, 4590, 4896, 4955, 5440, 5946, 6120, 7344, 7928, 8160, 8640, 8919, 9180, 9792, 9910, 11892, 12240, 14688, 14865, 15856, 16320, 16847, 17838, 18360, 19820, 23784, 24480, 26757, 29376, 29730, 31712, 33694, 35676, 36720, 39640, 44595, 47568, 48960, 50541, 53514, 59460, 63424, 67388, 71352, 73440, 79280, 84235, 89190, 95136, 101082, 107028, 118920, 133785, 134776, 142704, 146880, 151623, 158560, 168470, 178380, 190272, 202164, 214056, 237840, 252705, 267570, 269552, 285408, 303246, 317120, 336940, 356760, 404328, 428112, 454869, 475680, 505410, 535140, 539104, 570816, 606492, 673880, 713520, 758115, 808656, 856224, 909738, 951360, 1010820, 1070280, 1078208, 1212984, 1347760, 1427040, 1516230, 1617312, 1712448, 1819476, 2021640, 2140560, 2274345, 2425968, 2695520, 2854080, 3032460, 3234624, 3638952, 4043280, 4281120, 4548690, 4851936, 5391040, 6064920, 7277904, 8086560, 8562240, 9097380, 9703872, 12129840, 14555808, 16173120, 18194760, 24259680, 29111616, 36389520, 48519360, 72779040, 145558080]

約数ペア:

[(1, 145558080), (2, 72779040), (3, 48519360), (4, 36389520), (5, 29111616), (6, 24259680), (8, 18194760), (9, 16173120), (10, 14555808), (12, 12129840), (15, 9703872), (16, 9097380), (17, 8562240), (18, 8086560), (20, 7277904), (24, 6064920), (27, 5391040), (30, 4851936), (32, 4548690), (34, 4281120), (36, 4043280), (40, 3638952), (45, 3234624), (48, 3032460), (51, 2854080), (54, 2695520), (60, 2425968), (64, 2274345), (68, 2140560), (72, 2021640), (80, 1819476), (85, 1712448), (90, 1617312), (96, 1516230), (102, 1427040), (108, 1347760), (120, 1212984), (135, 1078208), (136, 1070280), (144, 1010820), (153, 951360), (160, 909738), (170, 856224), (180, 808656), (192, 758115), (204, 713520), (216, 673880), (240, 606492), (255, 570816), (270, 539104), (272, 535140), (288, 505410), (306, 475680), (320, 454869), (340, 428112), (360, 404328), (408, 356760), (432, 336940), (459, 317120), (480, 303246), (510, 285408), (540, 269552), (544, 267570), (576, 252705), (612, 237840), (680, 214056), (720, 202164), (765, 190272), (816, 178380), (864, 168470), (918, 158560), (960, 151623), (991, 146880), (1020, 142704), (1080, 134776), (1088, 133785), (1224, 118920), (1360, 107028), (1440, 101082), (1530, 95136), (1632, 89190), (1728, 84235), (1836, 79280), (1982, 73440), (2040, 71352), (2160, 67388), (2295, 63424), (2448, 59460), (2720, 53514), (2880, 50541), (2973, 48960), (3060, 47568), (3264, 44595), (3672, 39640), (3964, 36720), (4080, 35676), (4320, 33694), (4590, 31712), (4896, 29730), (4955, 29376), (5440, 26757), (5946, 24480), (6120, 23784), (7344, 19820), (7928, 18360), (8160, 17838), (8640, 16847), (8919, 16320), (9180, 15856), (9792, 14865), (9910, 14688), (11892, 12240)]