15922260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1737

約数の個数: 72

約数和(自身を含む): 49238280

約数和(自身を除く): 33316020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1669, 1908, 2385, 3180, 3338, 4770, 5007, 6676, 8345, 9540, 10014, 15021, 16690, 20028, 25035, 30042, 33380, 50070, 60084, 75105, 88457, 100140, 150210, 176914, 265371, 300420, 353828, 442285, 530742, 796113, 884570, 1061484, 1326855, 1592226, 1769140, 2653710, 3184452, 3980565, 5307420, 7961130, 15922260]

約数ペア:

[(1, 15922260), (2, 7961130), (3, 5307420), (4, 3980565), (5, 3184452), (6, 2653710), (9, 1769140), (10, 1592226), (12, 1326855), (15, 1061484), (18, 884570), (20, 796113), (30, 530742), (36, 442285), (45, 353828), (53, 300420), (60, 265371), (90, 176914), (106, 150210), (159, 100140), (180, 88457), (212, 75105), (265, 60084), (318, 50070), (477, 33380), (530, 30042), (636, 25035), (795, 20028), (954, 16690), (1060, 15021), (1590, 10014), (1669, 9540), (1908, 8345), (2385, 6676), (3180, 5007), (3338, 4770)]