57090060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16727

約数の個数: 72

約数和(自身を含む): 182298480

約数和(自身を除く): 125208420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 16693, 33386, 50079, 66772, 83465, 100158, 150237, 166930, 200316, 250395, 300474, 317167, 333860, 500790, 600948, 634334, 751185, 951501, 1001580, 1268668, 1502370, 1585835, 1903002, 2854503, 3004740, 3171670, 3806004, 4757505, 5709006, 6343340, 9515010, 11418012, 14272515, 19030020, 28545030, 57090060]

約数ペア:

[(1, 57090060), (2, 28545030), (3, 19030020), (4, 14272515), (5, 11418012), (6, 9515010), (9, 6343340), (10, 5709006), (12, 4757505), (15, 3806004), (18, 3171670), (19, 3004740), (20, 2854503), (30, 1903002), (36, 1585835), (38, 1502370), (45, 1268668), (57, 1001580), (60, 951501), (76, 751185), (90, 634334), (95, 600948), (114, 500790), (171, 333860), (180, 317167), (190, 300474), (228, 250395), (285, 200316), (342, 166930), (380, 150237), (570, 100158), (684, 83465), (855, 66772), (1140, 50079), (1710, 33386), (3420, 16693)]