47788920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{44249}}^1$

素因数の和:44269

約数の個数: 64

約数和(自身を含む): 159300000

約数和(自身を除く): 111511080

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, 44249, 88498, 132747, 176996, 221245, 265494, 353992, 398241, 442490, 530988, 663735, 796482, 884980, 1061976, 1194723, 1327470, 1592964, 1769960, 1991205, 2389446, 2654940, 3185928, 3982410, 4778892, 5309880, 5973615, 7964820, 9557784, 11947230, 15929640, 23894460, 47788920]

約数ペア:

[(1, 47788920), (2, 23894460), (3, 15929640), (4, 11947230), (5, 9557784), (6, 7964820), (8, 5973615), (9, 5309880), (10, 4778892), (12, 3982410), (15, 3185928), (18, 2654940), (20, 2389446), (24, 1991205), (27, 1769960), (30, 1592964), (36, 1327470), (40, 1194723), (45, 1061976), (54, 884980), (60, 796482), (72, 663735), (90, 530988), (108, 442490), (120, 398241), (135, 353992), (180, 265494), (216, 221245), (270, 176996), (360, 132747), (540, 88498), (1080, 44249)]