130853880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{40387}}^1$

素因数の和:40410

約数の個数: 80

約数和(自身を含む): 439825320

約数和(自身を除く): 308971440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 40387, 80774, 121161, 161548, 201935, 242322, 323096, 363483, 403870, 484644, 605805, 726966, 807740, 969288, 1090449, 1211610, 1453932, 1615480, 1817415, 2180898, 2423220, 2907864, 3271347, 3634830, 4361796, 4846440, 5452245, 6542694, 7269660, 8723592, 10904490, 13085388, 14539320, 16356735, 21808980, 26170776, 32713470, 43617960, 65426940, 130853880]

約数ペア:

[(1, 130853880), (2, 65426940), (3, 43617960), (4, 32713470), (5, 26170776), (6, 21808980), (8, 16356735), (9, 14539320), (10, 13085388), (12, 10904490), (15, 8723592), (18, 7269660), (20, 6542694), (24, 5452245), (27, 4846440), (30, 4361796), (36, 3634830), (40, 3271347), (45, 2907864), (54, 2423220), (60, 2180898), (72, 1817415), (81, 1615480), (90, 1453932), (108, 1211610), (120, 1090449), (135, 969288), (162, 807740), (180, 726966), (216, 605805), (270, 484644), (324, 403870), (360, 363483), (405, 323096), (540, 242322), (648, 201935), (810, 161548), (1080, 121161), (1620, 80774), (3240, 40387)]