86737680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2345

約数の個数: 120

約数和(自身を含む): 296920728

約数和(自身を除く): 210183048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2273, 2385, 2544, 3180, 3816, 4240, 4546, 4770, 6360, 6819, 7632, 9092, 9540, 11365, 12720, 13638, 18184, 19080, 20457, 22730, 27276, 34095, 36368, 38160, 40914, 45460, 54552, 68190, 81828, 90920, 102285, 109104, 120469, 136380, 163656, 181840, 204570, 240938, 272760, 327312, 361407, 409140, 481876, 545520, 602345, 722814, 818280, 963752, 1084221, 1204690, 1445628, 1636560, 1807035, 1927504, 2168442, 2409380, 2891256, 3614070, 4336884, 4818760, 5421105, 5782512, 7228140, 8673768, 9637520, 10842210, 14456280, 17347536, 21684420, 28912560, 43368840, 86737680]

約数ペア:

[(1, 86737680), (2, 43368840), (3, 28912560), (4, 21684420), (5, 17347536), (6, 14456280), (8, 10842210), (9, 9637520), (10, 8673768), (12, 7228140), (15, 5782512), (16, 5421105), (18, 4818760), (20, 4336884), (24, 3614070), (30, 2891256), (36, 2409380), (40, 2168442), (45, 1927504), (48, 1807035), (53, 1636560), (60, 1445628), (72, 1204690), (80, 1084221), (90, 963752), (106, 818280), (120, 722814), (144, 602345), (159, 545520), (180, 481876), (212, 409140), (240, 361407), (265, 327312), (318, 272760), (360, 240938), (424, 204570), (477, 181840), (530, 163656), (636, 136380), (720, 120469), (795, 109104), (848, 102285), (954, 90920), (1060, 81828), (1272, 68190), (1590, 54552), (1908, 45460), (2120, 40914), (2273, 38160), (2385, 36368), (2544, 34095), (3180, 27276), (3816, 22730), (4240, 20457), (4546, 19080), (4770, 18184), (6360, 13638), (6819, 12720), (7632, 11365), (9092, 9540)]