38143920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9349}}^1$

素因数の和:9382

約数の個数: 80

約数和(自身を含む): 125215200

約数和(自身を除く): 87071280

約数列:

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

約数ペア:

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