13469520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56123}}^1$

素因数の和:56139

約数の個数: 40

約数和(自身を含む): 41756256

約数和(自身を除く): 28286736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56123, 112246, 168369, 224492, 280615, 336738, 448984, 561230, 673476, 841845, 897968, 1122460, 1346952, 1683690, 2244920, 2693904, 3367380, 4489840, 6734760, 13469520]

約数ペア:

[(1, 13469520), (2, 6734760), (3, 4489840), (4, 3367380), (5, 2693904), (6, 2244920), (8, 1683690), (10, 1346952), (12, 1122460), (15, 897968), (16, 841845), (20, 673476), (24, 561230), (30, 448984), (40, 336738), (48, 280615), (60, 224492), (80, 168369), (120, 112246), (240, 56123)]