5085540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 16248960

約数和(自身を除く): 11163420

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, 1487, 1710, 2974, 3420, 4461, 5948, 7435, 8922, 13383, 14870, 17844, 22305, 26766, 28253, 29740, 44610, 53532, 56506, 66915, 84759, 89220, 113012, 133830, 141265, 169518, 254277, 267660, 282530, 339036, 423795, 508554, 565060, 847590, 1017108, 1271385, 1695180, 2542770, 5085540]

約数ペア:

[(1, 5085540), (2, 2542770), (3, 1695180), (4, 1271385), (5, 1017108), (6, 847590), (9, 565060), (10, 508554), (12, 423795), (15, 339036), (18, 282530), (19, 267660), (20, 254277), (30, 169518), (36, 141265), (38, 133830), (45, 113012), (57, 89220), (60, 84759), (76, 66915), (90, 56506), (95, 53532), (114, 44610), (171, 29740), (180, 28253), (190, 26766), (228, 22305), (285, 17844), (342, 14870), (380, 13383), (570, 8922), (684, 7435), (855, 5948), (1140, 4461), (1487, 3420), (1710, 2974)]