4672168920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{145823}}^1$

素因数の和:145929

約数の個数: 96

約数和(自身を含む): 15355267200

約数和(自身を除く): 10683098280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 145823, 291646, 437469, 583292, 729115, 874938, 1166584, 1312407, 1458230, 1749876, 2187345, 2624814, 2916460, 3499752, 4374690, 5249628, 5832920, 6562035, 8749380, 10499256, 12978247, 13124070, 17498760, 25956494, 26248140, 38934741, 51912988, 52496280, 64891235, 77869482, 103825976, 116804223, 129782470, 155738964, 194673705, 233608446, 259564940, 311477928, 389347410, 467216892, 519129880, 584021115, 778694820, 934433784, 1168042230, 1557389640, 2336084460, 4672168920]

約数ペア:

[(1, 4672168920), (2, 2336084460), (3, 1557389640), (4, 1168042230), (5, 934433784), (6, 778694820), (8, 584021115), (9, 519129880), (10, 467216892), (12, 389347410), (15, 311477928), (18, 259564940), (20, 233608446), (24, 194673705), (30, 155738964), (36, 129782470), (40, 116804223), (45, 103825976), (60, 77869482), (72, 64891235), (89, 52496280), (90, 51912988), (120, 38934741), (178, 26248140), (180, 25956494), (267, 17498760), (356, 13124070), (360, 12978247), (445, 10499256), (534, 8749380), (712, 6562035), (801, 5832920), (890, 5249628), (1068, 4374690), (1335, 3499752), (1602, 2916460), (1780, 2624814), (2136, 2187345), (2670, 1749876), (3204, 1458230), (3560, 1312407), (4005, 1166584), (5340, 874938), (6408, 729115), (8010, 583292), (10680, 437469), (16020, 291646), (32040, 145823)]