53471760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222799}}^1$

素因数の和:222815

約数の個数: 40

約数和(自身を含む): 165763200

約数和(自身を除く): 112291440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222799, 445598, 668397, 891196, 1113995, 1336794, 1782392, 2227990, 2673588, 3341985, 3564784, 4455980, 5347176, 6683970, 8911960, 10694352, 13367940, 17823920, 26735880, 53471760]

約数ペア:

[(1, 53471760), (2, 26735880), (3, 17823920), (4, 13367940), (5, 10694352), (6, 8911960), (8, 6683970), (10, 5347176), (12, 4455980), (15, 3564784), (16, 3341985), (20, 2673588), (24, 2227990), (30, 1782392), (40, 1336794), (48, 1113995), (60, 891196), (80, 668397), (120, 445598), (240, 222799)]