30048840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27823}}^1$

素因数の和:27843

約数の個数: 64

約数和(自身を含む): 100166400

約数和(自身を除く): 70117560

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27823, 55646, 83469, 111292, 139115, 166938, 222584, 250407, 278230, 333876, 417345, 500814, 556460, 667752, 751221, 834690, 1001628, 1112920, 1252035, 1502442, 1669380, 2003256, 2504070, 3004884, 3338760, 3756105, 5008140, 6009768, 7512210, 10016280, 15024420, 30048840]

約数ペア:

[(1, 30048840), (2, 15024420), (3, 10016280), (4, 7512210), (5, 6009768), (6, 5008140), (8, 3756105), (9, 3338760), (10, 3004884), (12, 2504070), (15, 2003256), (18, 1669380), (20, 1502442), (24, 1252035), (27, 1112920), (30, 1001628), (36, 834690), (40, 751221), (45, 667752), (54, 556460), (60, 500814), (72, 417345), (90, 333876), (108, 278230), (120, 250407), (135, 222584), (180, 166938), (216, 139115), (270, 111292), (360, 83469), (540, 55646), (1080, 27823)]