163364520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11251}}^1$

素因数の和:11287

約数の個数: 96

約数和(自身を含む): 538745760

約数和(自身を除く): 375381240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 11251, 14520, 22502, 33753, 45004, 56255, 67506, 90008, 112510, 123761, 135012, 168765, 225020, 247522, 270024, 337530, 371283, 450040, 495044, 618805, 675060, 742566, 990088, 1237610, 1350120, 1361371, 1485132, 1856415, 2475220, 2722742, 2970264, 3712830, 4084113, 4950440, 5445484, 6806855, 7425660, 8168226, 10890968, 13613710, 14851320, 16336452, 20420565, 27227420, 32672904, 40841130, 54454840, 81682260, 163364520]

約数ペア:

[(1, 163364520), (2, 81682260), (3, 54454840), (4, 40841130), (5, 32672904), (6, 27227420), (8, 20420565), (10, 16336452), (11, 14851320), (12, 13613710), (15, 10890968), (20, 8168226), (22, 7425660), (24, 6806855), (30, 5445484), (33, 4950440), (40, 4084113), (44, 3712830), (55, 2970264), (60, 2722742), (66, 2475220), (88, 1856415), (110, 1485132), (120, 1361371), (121, 1350120), (132, 1237610), (165, 990088), (220, 742566), (242, 675060), (264, 618805), (330, 495044), (363, 450040), (440, 371283), (484, 337530), (605, 270024), (660, 247522), (726, 225020), (968, 168765), (1210, 135012), (1320, 123761), (1452, 112510), (1815, 90008), (2420, 67506), (2904, 56255), (3630, 45004), (4840, 33753), (7260, 22502), (11251, 14520)]