115663920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28349}}^1$

素因数の和:28382

約数の個数: 80

約数和(自身を含む): 379663200

約数和(自身を除く): 263999280

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, 28349, 56698, 85047, 113396, 141745, 170094, 226792, 283490, 340188, 425235, 453584, 481933, 566980, 680376, 850470, 963866, 1133960, 1360752, 1445799, 1700940, 1927732, 2267920, 2409665, 2891598, 3401880, 3855464, 4819330, 5783196, 6803760, 7228995, 7710928, 9638660, 11566392, 14457990, 19277320, 23132784, 28915980, 38554640, 57831960, 115663920]

約数ペア:

[(1, 115663920), (2, 57831960), (3, 38554640), (4, 28915980), (5, 23132784), (6, 19277320), (8, 14457990), (10, 11566392), (12, 9638660), (15, 7710928), (16, 7228995), (17, 6803760), (20, 5783196), (24, 4819330), (30, 3855464), (34, 3401880), (40, 2891598), (48, 2409665), (51, 2267920), (60, 1927732), (68, 1700940), (80, 1445799), (85, 1360752), (102, 1133960), (120, 963866), (136, 850470), (170, 680376), (204, 566980), (240, 481933), (255, 453584), (272, 425235), (340, 340188), (408, 283490), (510, 226792), (680, 170094), (816, 141745), (1020, 113396), (1360, 85047), (2040, 56698), (4080, 28349)]