336947940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{267419}}^1$

素因数の和:267441

約数の個数: 72

約数和(自身を含む): 1168090560

約数和(自身を除く): 831142620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 267419, 534838, 802257, 1069676, 1337095, 1604514, 1871933, 2406771, 2674190, 3209028, 3743866, 4011285, 4813542, 5348380, 5615799, 7487732, 8022570, 9359665, 9627084, 11231598, 12033855, 16045140, 16847397, 18719330, 22463196, 24067710, 28078995, 33694794, 37438660, 48135420, 56157990, 67389588, 84236985, 112315980, 168473970, 336947940]

約数ペア:

[(1, 336947940), (2, 168473970), (3, 112315980), (4, 84236985), (5, 67389588), (6, 56157990), (7, 48135420), (9, 37438660), (10, 33694794), (12, 28078995), (14, 24067710), (15, 22463196), (18, 18719330), (20, 16847397), (21, 16045140), (28, 12033855), (30, 11231598), (35, 9627084), (36, 9359665), (42, 8022570), (45, 7487732), (60, 5615799), (63, 5348380), (70, 4813542), (84, 4011285), (90, 3743866), (105, 3209028), (126, 2674190), (140, 2406771), (180, 1871933), (210, 1604514), (252, 1337095), (315, 1069676), (420, 802257), (630, 534838), (1260, 267419)]