124702560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86599}}^1$

素因数の和:86620

約数の個数: 72

約数和(自身を含む): 425552400

約数和(自身を除く): 300849840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86599, 173198, 259797, 346396, 432995, 519594, 692792, 779391, 865990, 1039188, 1298985, 1385584, 1558782, 1731980, 2078376, 2597970, 2771168, 3117564, 3463960, 3896955, 4156752, 5195940, 6235128, 6927920, 7793910, 8313504, 10391880, 12470256, 13855840, 15587820, 20783760, 24940512, 31175640, 41567520, 62351280, 124702560]

約数ペア:

[(1, 124702560), (2, 62351280), (3, 41567520), (4, 31175640), (5, 24940512), (6, 20783760), (8, 15587820), (9, 13855840), (10, 12470256), (12, 10391880), (15, 8313504), (16, 7793910), (18, 6927920), (20, 6235128), (24, 5195940), (30, 4156752), (32, 3896955), (36, 3463960), (40, 3117564), (45, 2771168), (48, 2597970), (60, 2078376), (72, 1731980), (80, 1558782), (90, 1385584), (96, 1298985), (120, 1039188), (144, 865990), (160, 779391), (180, 692792), (240, 519594), (288, 432995), (360, 346396), (480, 259797), (720, 173198), (1440, 86599)]