53855520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112199}}^1$

素因数の和:112217

約数の個数: 48

約数和(自身を含む): 169646400

約数和(自身を除く): 115790880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 112199, 224398, 336597, 448796, 560995, 673194, 897592, 1121990, 1346388, 1682985, 1795184, 2243980, 2692776, 3365970, 3590368, 4487960, 5385552, 6731940, 8975920, 10771104, 13463880, 17951840, 26927760, 53855520]

約数ペア:

[(1, 53855520), (2, 26927760), (3, 17951840), (4, 13463880), (5, 10771104), (6, 8975920), (8, 6731940), (10, 5385552), (12, 4487960), (15, 3590368), (16, 3365970), (20, 2692776), (24, 2243980), (30, 1795184), (32, 1682985), (40, 1346388), (48, 1121990), (60, 897592), (80, 673194), (96, 560995), (120, 448796), (160, 336597), (240, 224398), (480, 112199)]