13630440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 41348160

約数和(自身を除く): 27717720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1171, 1455, 1940, 2328, 2342, 2910, 3513, 3880, 4684, 5820, 5855, 7026, 9368, 11640, 11710, 14052, 17565, 23420, 28104, 35130, 46840, 70260, 113587, 140520, 227174, 340761, 454348, 567935, 681522, 908696, 1135870, 1363044, 1703805, 2271740, 2726088, 3407610, 4543480, 6815220, 13630440]

約数ペア:

[(1, 13630440), (2, 6815220), (3, 4543480), (4, 3407610), (5, 2726088), (6, 2271740), (8, 1703805), (10, 1363044), (12, 1135870), (15, 908696), (20, 681522), (24, 567935), (30, 454348), (40, 340761), (60, 227174), (97, 140520), (120, 113587), (194, 70260), (291, 46840), (388, 35130), (485, 28104), (582, 23420), (776, 17565), (970, 14052), (1164, 11710), (1171, 11640), (1455, 9368), (1940, 7026), (2328, 5855), (2342, 5820), (2910, 4684), (3513, 3880)]