76287840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9349}}^1$

素因数の和:9384

約数の個数: 96

約数和(自身を含む): 254469600

約数和(自身を除く): 178181760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 9349, 18698, 28047, 37396, 46745, 56094, 74792, 93490, 112188, 140235, 149584, 158933, 186980, 224376, 280470, 299168, 317866, 373960, 448752, 476799, 560940, 635732, 747920, 794665, 897504, 953598, 1121880, 1271464, 1495840, 1589330, 1907196, 2243760, 2383995, 2542928, 3178660, 3814392, 4487520, 4767990, 5085856, 6357320, 7628784, 9535980, 12714640, 15257568, 19071960, 25429280, 38143920, 76287840]

約数ペア:

[(1, 76287840), (2, 38143920), (3, 25429280), (4, 19071960), (5, 15257568), (6, 12714640), (8, 9535980), (10, 7628784), (12, 6357320), (15, 5085856), (16, 4767990), (17, 4487520), (20, 3814392), (24, 3178660), (30, 2542928), (32, 2383995), (34, 2243760), (40, 1907196), (48, 1589330), (51, 1495840), (60, 1271464), (68, 1121880), (80, 953598), (85, 897504), (96, 794665), (102, 747920), (120, 635732), (136, 560940), (160, 476799), (170, 448752), (204, 373960), (240, 317866), (255, 299168), (272, 280470), (340, 224376), (408, 186980), (480, 158933), (510, 149584), (544, 140235), (680, 112188), (816, 93490), (1020, 74792), (1360, 56094), (1632, 46745), (2040, 37396), (2720, 28047), (4080, 18698), (8160, 9349)]