12004380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3955

約数の個数: 72

約数和(自身を含む): 38565072

約数和(自身を除く): 26560692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 3923, 7846, 11769, 15692, 19615, 23538, 35307, 39230, 47076, 58845, 66691, 70614, 78460, 117690, 133382, 141228, 176535, 200073, 235380, 266764, 333455, 353070, 400146, 600219, 666910, 706140, 800292, 1000365, 1200438, 1333820, 2000730, 2400876, 3001095, 4001460, 6002190, 12004380]

約数ペア:

[(1, 12004380), (2, 6002190), (3, 4001460), (4, 3001095), (5, 2400876), (6, 2000730), (9, 1333820), (10, 1200438), (12, 1000365), (15, 800292), (17, 706140), (18, 666910), (20, 600219), (30, 400146), (34, 353070), (36, 333455), (45, 266764), (51, 235380), (60, 200073), (68, 176535), (85, 141228), (90, 133382), (102, 117690), (153, 78460), (170, 70614), (180, 66691), (204, 58845), (255, 47076), (306, 39230), (340, 35307), (510, 23538), (612, 19615), (765, 15692), (1020, 11769), (1530, 7846), (3060, 3923)]